2017年6月25日星期日

The formed cutting tool

The formed cutting tool
Precision CNC machining parts When machining, the work piece has processed the surface is depends upon the cutting tool and the work piece makes the relative motion to obtain.According to the surface method of formation, the machining may divide into the knife point path law, the formed cutting tool law, the generating process three kinds.

The knife point path law is depends upon the knife point to be opposite in the work piece surface path, obtains the superficial geometry shape which the work piece requests, like the turning outer annulus, the shaping plane, the grinding outer annulus, with the profile turning forming surface and so on, the knife point path are decided the cutting tool and the work piece relative motion which provides in the engine bed;

Precision CNCmachining parts The formed cutting tool law abbreviation forming, is with the formed cutting tool which matches with the work piece final superficial outline, or the formed grinding wheel and so on processes the formed surface, like formed turning, formed milling and form grinding and so on, because forms the cutting tool the manufacture quite to be difficult, therefore only uses in processing the short formed surface generally;


Precision CNCmachining parts The generating process name rolls cuts method, is when the processing the cutting tool and the work piece do unfold the movement relatively, the cutting tool and the work piece centrode make the pure trundle mutually, between both maintains the definite transmission ratio relations, obtains the processing surface is the knife edge in this kind of movement envelope, in the gear processing rolls the tooth, the gear shaping, the shaving, the top horizontal jade piece tooth and rubs the tooth and so on to be the generating process processing.Some machining has at the same time the knife point path law and the formed cutting tool method characteristic, like thread turning.
  
Precision CNC machining parts

2017年6月18日星期日

The chemical stability

The chemical stability
Precision metal parts The chemical stability becomes an important performance performance dividing line compared to the resistance to wear the factor, the speed and the temperature is decided in is processed the modular cast iron the crystal grain structure and the performance. But usually thick coating of TiCN and TiC or only ductile iron oxides in the soil coating is applied to, because the today majority of this kinds are processed the material the cutting speed in each minute 150 to 335 meters between. Is higher than each minute 300 meter applications regarding the speed, the people to this kind of material are satisfied.

Precision metal parts In order to cause this scope performance to be most superior, the mountain high researched and developed and has promoted in view of modular cast iron processing material quality TX150. This kind of material quality has hard also the anti- distortion substrate, is very ideal regarding the processing modular cast iron. Its coating the oxide compound coating which hollowly wears by thick very wear-resisting carbon titanium nitrides and a thin anti- crescent moon, the top is thin layer TiN. This kind of coating which needs the center warm chemistry gas phase deposition using the state of the art production resistance to wear and the anti- crescent moon hollow attrition which the CVD coating complete degree of hardness moreover the tough smoothness increases (MTCVD) the craft. Substrate/The coating combination performance gives the very high anti- plastic deformation and the cutting edge micro collapses the ability, causes it to become under the normal speed to process the modular cast iron the ideal material quality.


Precision metal parts The coating ceramics also display can effectively process the modular cast iron. In the past, the aluminum oxide ceramics application which not the coating tough good such as nitriding silicon and the silicon carbide textile fiber strengthened the work piece material chemistry paralysis limit. Today but could resist the scrap distortion process through the use to have the high thermal coating cutting tool life already remarkably to increase. But certain early this domains work piece processing use aluminum oxides spread the layer crystals to have to strengthen the ceramics, today most research concentrate in the TiN coating nitriding silicon. This kind of coating can remarkably open up the tough good ceramics the application scope. 
 Precision metal parts

2017年6月11日星期日

The new concept of cutting processing

The new concept of cutting processing

The nowadays cutting tool company cannot only be again the manufacture and the sales cutting tool, in order to succeed, Precision CNC machining parts  they must be consistent with the globalization manufacture tendency maintenance, through enhances the efficiency, cooperates with the customer reduces the cost. Approaches the instantaneous global competition after this after NAFTA, the WTO time, the world company is making quickly to the same feeling, is lighter, a cheaper response. In other words, they make the product and the components contain can in high speed under revolve, as a result of the cost pressure, best, is lighter moreover must make cheaply. Obtains these goals a best way is through develops and applies the new material, but these is new and the improvement material usually all with difficulty processes. In in this kind of commercial power and the technical difficulty combination is especially prominent in the automobile and the aviation industry, and has become has the experience the cutting tool company to research and develop the department the most important driving influence.

For example, takes the modular cast iron to say that, it has become the engine part and other automobiles, the agriculture the material which see day by day with the equipment and in the machine tool industry components. Precision CNC machining parts This kind of alloy provides the low production cost and the good machine capability combination. They are cheaper than the steel products, but has a higher intensity and toughness compared to the cast iron. But at the same time the modular cast iron is extremely wear-resisting, has fast breaks by rubbing the cutting tool material the tendency. In this wear resistant very great degree bead luminous body content influence. Some known modular cast iron bead luminous body content higher, its resistance to wear better, moreover its machinability is worse. Moreover, the modular cast iron porosity causes off and on to cut, this even more reduces the life.

May estimate that, PrecisionCNC machining parts the high degree of hardness and the high wear-resisting cutting material quality must consider the modular cast iron the high resistance to wear. And the material quality contains extremely hard TiC in fact (carbonized titanium) or TiCN (carbon titanium nitrides) thick coating when cutting speed each minute 300 meters processes the modular cast iron to prove usually is effective. But along with cutting speed increase, scrap/The cutting tool junction

 plane temperature also is increasing. When has such situation, the TiC coating favors in has the chemical reaction with the iron and softens, more pressures function in anti- crescent moon hollow attrition coating. Under these conditions, hoped has one chemical stability better coating, like Al2O3 (although under low speed was inferior to TiC hard or is wear-resisting).
  
Precision CNC machining parts

2017年6月4日星期日

The integration of advanced manufacturing technology

The integration of advanced manufacturing technology 
    Precision CNC machining parts Traditional manufacturing technology, professional single independent and distinct boundaries between them; advanced manufacturing technology, professional and interdisciplinary due to the continuous infiltration, cross, integration, boundaries gradually fade or even disappear, technology tends to systematic, integrated, has developed into a set of machinery, electronics, information, materials and management techniques for the integration of a new cross-disciplinary. So you can call it a "manufacturing engineering." 
Advanced manufacturing technology, the systemic
  Traditional manufacturing techniques generally only control the production process of material flow and energy flow.    Precision CNC machining parts With the micro-electronics, information technology, the introduction of advanced manufacturing technology so that information can also control generation, collection, transmission, feedback, adjust the flow of information. Advanced manufacturing technology is capable of taming the production process of  material flow, energy flow and information flow system engineering.
  An advanced manufacturing technology, often generated systematically, taking into account the entire manufacturing processes, such as concurrent engineering is the integration, the concurrent design of products and their components and related processes in a systematic way. This approach requires product development staff and other personnel all work together, beginning on the considerations in the design of products throughout their life cycle, from conception to product scrap and all other factors, including quality, cost, schedule and user requirements. An advanced manufacturing mode in addition to considering product design, manufacturing, the entire process, but also the need to better take into account the entire manufacturing  organization.  
   Precision CNC machining parts   advanced manufacturing technology, to emphasize that to achieve high-quality,  high efficiency, low consumption, clean, flexible manufacturing   Of advanced manufacturing technology is the core of high-quality, high efficiency, low consumption, cleaning and other basic manufacturing technology, it is from the traditional manufacturing process developed, and with the new technology to achieve the local or system integration, and its important features is to achieve high-quality, high efficiency , low consumption, clean, flexible production. This means that the pursuit of advanced manufacturing technology addition to the usual high-quality, high efficiency, but also for the 21st century, humanity faces the limited resources and the growing challenges of environmental pressure and achieve sustainable development  requires us to achieve low energy consumption, clean. In addition, advanced manufacturing technology will have to face humanity in the 21st century the
challenge of change in consumer attitudes to meet the increasingly "critical" market  demand, to achieve flexible production.
   advanced manufacturing technology, the ultimate aim is to enhance the dynamic  changing market adaptability and competitiveness of
  In order to ensure continued and steady production and cost-effective improvement of market changes can make more agile response, as well as the pursuit of the best technical efficiency and improve the competitiveness of enterprises, advanced manufacturing technology, manufacturing technology is more than the traditional emphasis on technology and The combination of management, more emphasis on manufacturing process organization and management system to simplify and rationalize, resulting in a series of advanced manufacturing model. As the world free  trade system to further improve, and the global transportation system and communication networks, the establishment of the manufacturing sector will form a pattern of globalization and integration of new advanced manufacturing technology  will also globalization model.

    Precision CNC machining parts


   

2017年5月28日星期日

The widespread application of advanced manufacturing technology

The widespread application of advanced manufacturing technology,  
Precision CNC machining parts Advanced manufacturing technology is relatively conventional manufacturing techniques in the application scope of a major difference is that traditional manufacturing techniques are usually only refers to a variety of raw materials into finished products processing technology, and advanced manufacturing technology, although still a large number of application processing and assembly processes, However, because of its composition including the design technology, automation 
technology, systems management technology, which will be applied to its consolidated the whole process of manufacturing, covering product design, production preparation, processing and assembly, sale use, maintenance services and even the recycling of the the whole process. 
  The dynamic characteristics of advanced manufacturing technol
 Precision CNC machining parts  As advanced manufacturing technology itself is the target for a certain application, absorbing a variety of high-tech gradually formed, the continuous development of new technologies, and therefore its meaning is not absolute and immutable. Is reflected in the different periods, advanced manufacturing technology has its own characteristics; also reflected in the different countries and regions, advanced manufacturing technology has its own focus on the development objectives and content, by focusing on the development of content in order to achieve the national  and regional manufacturing technology by leaps and bounds. 
  The integration of advanced manufacturing technology    
Precision CNC machining parts Traditional manufacturing technology, professional single independent and distinct boundaries between them; advanced manufacturing technology, professional and interdisciplinary due to the continuous infiltration, cross, integration, boundaries gradually fade or even disappear, technology tends to systematic, integrated, has developed into a set of machinery, electronics, information, materials and management techniques for the integration of a new cross-disciplinary. So you can call it a "manufacturing engineering."
   
 Precision CNC machining parts

2017年5月21日星期日

Advanced Manufacturing Technology

Advanced Manufacturing Technology
    
Precision CNC machining parts With the needs of the community personalized, diversified development, production scale along the low-volume - large quantities - more varieties of varying
quantities of direction, as well as computer-based form of hi-tech and the introduction
of modern management techniques, penetration and melting constantly changing the
face of traditional manufacturing technology and content, creating advanced  manufacturing technology.
  The connotation of advanced manufacturing technology
Precision CNC machining parts Of advanced manufacturing technology currently not yet a clear and agreed definition, through the development of advanced manufacturing technology in recent years, the work carried out through analysis of their characteristics can be considered: advanced manufacturing technology is constantly absorbing information technology industry and the results of modern management techniques and to apply its comprehensive product design, processing, testing, management, sales, use, service and the recovery of the whole process of manufacture in order to achieve high-quality, high efficiency, low consumption, clean, flexible production, increase dynamic changing market adaptability and competitiveness of the manufacturing technology of the general. 
 2. The characteristics of advanced manufacturing technology 
 (1) The availability of advanced manufacturing technology 

 Precision CNC machining parts  Advanced manufacturing technology the most important features is that it is above all a for industrial applications, has a strong practical new technologies. From advanced manufacturing technology development process used in manufacturing from the scope of the whole process, in particular, is to achieve the objectives and results, all reflect this is a used in manufacturing, the manufacturing industry, the development of the  national economy can play an important role in practical technology. The development of advanced manufacturing technology is often targeted to a specific industry (such as automotive manufacturing, electronics industry) and developed with  the needs of advanced manufacturing technology application, there is a clear demand-oriented features; advanced manufacturing technology is not in pursuit of technical The high-tech for the purpose, but rather focused on the generation effect of best practices to improve efficiency, to improve the competitiveness of enterprises and  the promotion of national economic growth and overall strength as the goal.
  
 Precision CNC machining parts

2017年5月14日星期日

Robot's adhibition 2

    Robot's adhibition 2
Manual operation of a simulation of the automatic machinery, ,Precision CNC machining parts it can be a fixed program draws handling objects or perform household tools to accomplish certain specific actions. Application of robot can replace the people engaged in monotonous repetitive or heavy manual labor, the mechanization and automation of production, instead of people in hazardous environments manual operation, improving working conditions and ensure personal safety. The late 20th century, 40, the United States atomic energy experiments, the first use of radioactive material handling robot, human robot in a safe room to manipulate various operations and experimentation. 50 years later, manipulator and gradually extended to industrial production sector, for the temperatures, polluted areas, and loading and unloading to take place the work piece material, but also as an auxiliary device in automatic machine tools, machine tools, automatic production lines and processing center applications, the completion of the upper and lower material, or From the library take place knife knife and so on according to fixed procedures for the replacement operation. Robot body mainly by the hand and sports institutions. Agencies with the use of hands and operation of objects of different occasions, often there are clamping support and adsorption type of care. Movement organs are generally hydraulic pneumatic electrical device drivers.
  Precision CNC machining parts  Manipulator can be achieved independently retractable rotation and lifting movements, generally 2 to 3 degrees of freedom. Robots are widely used in metallurgical industry, machinery manufacture, light industry and atomic energy sectors.
 ,Precision CNC machining parts Can mimic some of the staff and arm motor function, a fixed procedure for the capture, handling objects or operating tools, automatic operation device. It can replace human labor in order to achieve the production of heavy mechanization and automation that can operate in hazardous environments to protect the personal safety, which is widely used in machinery manufacturing, metallurgy, electronics, light industry and nuclear power sectors.
  Mechanical hand tools or other equipment commonly used for additional devices, such as the automatic machines or automatic production line handling and transmission of the workpiece, the replacement of cuttingtools in machining centers, etc. generally do not have a separate control device. Some operating devices require direct manipulation by humans; such as the atomic energy sector performs household hazardous materials used in the master-slave manipulator is also often referred to as mechanical hand. 
 Precision CNC machining partsManipulator mainly by hand and sports institutions. Task of hand is holding the workpiece (or tool) components, according to grasping objects by shape, size, weight, material and operational requirements of a variety of structural forms, such as clamp type, type and  adsorption-based care such as holding. Sports organizations, so that the completion of a variety of hand rotation (swing), mobile or compound movements to achieve the required action, to change the location of objects by grasping and posture. Robot is the automated production of a kind used in the process of crawling and moving piece features automatic device, which is mechanized and automated production process developed a new type of device. In recent years, as electronic technology, especially computer extensive use of robot development and production of high-tech fields has become a rapidly developed a new technology, which further promoted the development of robot, allowing robot to better achieved with the combination of mechanization and automation. Robot can replace humans completed the risk of duplication of boring work, to reduce human labor intensity and improve labor productivity. Manipulator has been applied more and more widely, in the machinery industry, it can be used for parts assembly, work piece handling, loading and unloading, particularly in the automation of CNC machine tools, modular machine tools more

commonly used. At present, the robot has developed into a FMS flexible manufacturing systems and flexible manufacturing cell in an important component of the FMC. The machine tool equipment and machinery in hand together constitute a flexible manufacturing system or a flexible manufacturing cell, it was adapted to small and medium volume production, you can save a huge amount of the work piece conveyor device, compact, and adaptable. When the work piece changes, flexible production system is very easy to change will help enterprises to continuously update the marketable variety, improve product quality, and better adapt to market competition. At present, China's industrial robot technology and its engineering application level and comparable to foreign countries there is a certain distance, application and industrialization of the size of the low level of robot research and development of a direct impact on raising the level of automation in China, from the economy, technical considerations are very necessary. Therefore, the study of mechanical hand design is very meaningful.
  

2017年5月7日星期日

Robot's adhibition

  Robot's adhibition

Precision CNC machining parts Although the robot is not as flexible as staff, but it has to the continuous duplication of work and labor, I do not know fatigue, not afraid of danger, the power snatch weight characteristics when compared with manual large, therefore, mechanical hand has been of great importance to many sectors, and increasingly has been applied widely, for example:
(1) Precision CNC machining parts Machining the work piece loading and unloading, especially in the automatic lathe, combination machine tool use is more common.
(2) In the assembly operations are widely used in the electronics industry, it can be used to assemble printed circuit boards, in the machinery industry It can be used to assemble parts and components.
(3) The working conditions may be poor, monotonous, repetitive easy to sub-fatigue working environment to replace human labor.
 (4) May be in dangerous situations, such as military goods handling, dangerous goods and hazardous materials removal and so on.
(5) Universe and ocean development.

 (6) Precision CNC machining parts military engineering and biomedical research and testing. Help mechanical hands: also known as the balancer, balance suspended, labor-saving spreader, manual Transfer machine is a kind of weightlessness of manual load system, a novel, time-saving technology for material handling operations booster equipment, belonging to kinds of non-standard design of series products. Customer application needs, creating customized cases.

 Precision CNC machining parts

2017年4月30日星期日

Robot'S Main features

Robot'S Main features:
   First,  precision turned parts mechanical hand (the upper and lower material robot, assembly robot, handling robot, stacking robot, help robot, vacuum handling machines, vacuum suction crane, labor-saving spreader, pneumatic balancer, etc.). Second cantilever cranes (cantilever crane, electric chain hoist crane, air balance the hanging, etc.)
  Third, rail-type transport system (hanging rail, light rail, single girder cranes, double-beam crane) machinery,
 Four, industrial machinery, precision turned parts application of hand Manipulator in the mechanization and automation of the production process developed a new type of device.

 In recent years, precision turned parts as electronic technology, especially computer extensive use of robot development and production of high-tech fields has become a rapidly developed a new technology, which further promoted the development of robot, allowing robot to better achieved with the combination of mechanization and automation
  
Precision CNC machining parts

2017年4月23日星期日

Mechanical hand classification and characteristics

  Mechanical hand classification and characteristics
 Robots are generally divided into three categories:
 Precision CNC machining parts The  first is the general machinery does not require manual hand. It is an independent not affiliated with a particular host device.
 It can be programmed according to the needs of the task to complete the operation of the provisions. It is characterized with ordinary mechanical performance, also has general machinery, memory, intelligence ternary machinery.
  Precision CNC machining partsThe second category is the need to manually do it, called the operation of aircraft. It originated in the atom, military industry, first through the operation of machines to complete a particular job, and later developed to operate using radio signals to carry out detecting machines such as the Moon. Used in industrial manipulator also fall into this category.

   Precision CNC machining partsThe third category is dedicated manipulator, the main subsidiary of the automatic machines or automatic lines, to solve the machine up and down the work piece material and delivery. This mechanical hand in foreign countries known as the "Mechanical Hand", which is the host of services, from the host-driven; exception of a few outside the working procedures are generally fixed, and therefore special
  
  Precision CNC machining parts

2017年4月16日星期日

The composition

The composition
  Precision CNC machining parts  the composition, mechanical hand Robot in the form of a variety of forms, some relatively simple, some more complicated, but the basic form is the same as the composition of the , Usually by the implementing agencies, transmission systems, control systems and auxiliary devices composed.
 1. Implementing agencies Manipulator executing agency by the hands, wrists, arms, pillars. Hands are crawling institutions, Precision CNC machining parts is used to clamp and release the workpiece, and similar to human fingers, to complete the staffing of similar actions. Wrist and fingers and the arm connecting the components can be up and down, left, and rotary movement. A simple mechanical hand can not wrist. Pillars used to support the arm can also be made mobile as needed.
2. Transmission The actuator to be achieved by the transmission system. Sub-transmission system commonly used manipulator mechanical transmission, hydraulic transmission, pneumatic and electric power transmission and other drive several forms

 3. Precision CNC machining parts Control System Manipulator control system's main role is to control the robot according to certain procedures, direction, position, speed of action, a simple mechanical hand is generally not set up a dedicated control system, using only trip switches, relays, control valves and circuits can be achieved dynamic drive system control, so that implementing agencies according to the requirements of action. Action will have to use complex programmable robot controller, the micro-computer control.
  
 Precision CNC machining parts

2017年4月9日星期日

There are also places where it fly in the ointment:

There are also places where it fly in the ointment:  
 1. As the compressibility of air, resulting in poor aerodynamic stability of the work, resulting in the implementing agencies as the precision of the velocity and not easily controlled.
 2. As the use of low atmospheric pressure, the output power can not be too large; in order to increase the output power is bound to the structure of the entire pneumatic system size increased.
Precision CNC machining parts With pneumatic drive and compare with other energy sources drive has the following advantages: Air inexhaustible, used later discharged into the atmosphere, without recycling and disposal, do not pollute the environment. Accidental or a small amount of leakage would not be a serious impact on production.
Precision CNC machining parts Viscosity of air is small, the pipeline pressure loss also is very small, easy long-distance transport. The lower working pressure of compressed air, pneumatic components and therefore the material and manufacturing accuracy requirements can be lowered. In general, reciprocating thrust in 1 to 2 tons pneumatic economy is better.Compared with the hydraulic transmission, and its faster action and reaction, which is one of the outstanding merits of pneumatic.

Precision CNC machining parts Clean air medium, it will not degenerate, not easy to plug the pipeline. It can be safely used in flammable, explosive and the dust big occasions. Also easy to realize automatic overload protection.

 Precision CNC machining parts

    

2017年4月2日星期日

Comparison have the following advantages

  Comparison have the following advantages
 Precision CNC machining parts With pressure-driven and other energy-driven comparison have the following advantages:
1. Air inexhaustible, used later discharged into the atmosphere, does not require recycling and disposal, do not pollute the environment. (Concept of environmental protection)
2.  Precision CNC machining parts Air stick is small, the pipeline pressure loss is small (typically less than asphalt gas path pressure drop of one-thousandth), to facilitate long-distance transport.
3. Compressed air of the working pressure is low (usually 4 to 8 kg / per square centimeter), and therefore moving the material components and manufacturing accuracy requirements can be lowered.
4. Precision CNC machining parts With the hydraulic transmission, compared to its faster action and reaction, which is one of the advantages pneumatic outstanding.

 5. The air cleaner media, it will not degenerate, not easy to plug the pipeline.
    
  Precision CNC machining parts

2017年3月26日星期日

About Robot

  About Robot
Precision CNC machining parts An overview of industrial manipulator Robot is a kind of positioning control can be automated and can be re-programmed to change in multi-functional machine, which has multiple degrees of freedom can be used to carry an object in order to complete the work in different environments.
  Low wages in China, plastic products industry, although still a labor-intensive, mechanical hand use has become increasingly popular. Electronics and automotive industries that Europe and the United States multinational companies very early in their factories in China, the introduction of automated production. But now the changes are those found in industrial-intensive South China, East China's coastal areas, local plastic processing plants have also emerged in mechanical watches began to become increasingly interested in, because they have to face a high
turnover rate of workers, as well as for the workers to pay work-related injuries fee challenges.
Precision CNC machining parts With the rapid development of China's industrial production, especially the reform and opening up after the rapid increase in the degree of automation to achieve the workpiece handling, steering, transmission or operation of brazing, spray gun, wrenches and other tools for processing and assembly operations since, which has more and more attracted our attention. Robot is to imitate the manual part of the action, according to a given program, track and requirements for automatic capture, handling or operation of the automatic mechanical devices. In real life, you will find this a problem. In the machine shop, the processing of parts loading time is not annoying, and labor productivity is not high, the cost of production major, and sometimes man-made incidents will occur, resulting in processing were injured. Think about what could replace it with the processing time of a tour as long as there are a few people, and can operate 24 hours saturated human right .The answer is yes, but the robot can come to replace it

 Precision CNC machining parts  Production of mechanical hand can increase the automation level of production and labor productivity; can reduce labor intensity, ensuring product quality, to achieve safe production; particularly in the high-temperature, high pressure, low temperature, low pressure, dust, explosive, toxic and radioactive gases such as poor environment can replace the normal working people. Here I would like to think of designing a robot to be used in actual production. Why would a robot designed to provide a pneumatic power: pneumatic robot refers to the compressed air as power source-driven robot.
   
 Precision CNC machining parts

2017年3月19日星期日

Manipulator

Manipulator
  Robot developed in  Precision CNC machining parts recent decades as high-tech automated production equipment. Industrial robot is an important branch of industrial robots.
 It features can be programmed to perform tasks in a variety of expectations, in both structure and performance advantages of their Precision CNC machining parts own people and machines, in particular, reflects the people's intelligence and adaptability. The accuracy of robot operations and a variety of environments the ability to complete the work in the field of national economy and there are broad prospects for development.
 Precision CNC machining parts With the development of industrial automation, there has been CNC machining center, it is in reducing labor intensity, while greatly improved labor productivity. However, the upper and lower common in CNC machining processes material, usually still use manual or traditional  relay-controlled semi-automatic device. The former time-consuming and labor intensive, inefficient; the latter due to design complexity, require more relays, wiring complexity, vulnerability to body vibration interference, while the existence of poor reliability, fault more maintenance problems and other issues. Programmable Logic Controller PLC-controlled robot control system for materials up and down movement is simple, circuit design is reasonable, with a strong anti-jamming capability, ensuring the system's reliability, reduced maintenance rate, and improve work efficiency.

 Robot technology related to mechanics, mechanics, electrical hydraulic technology, automatic control technology, sensor technology and computer technology and other fields of science, is a cross-disciplinary integrated technology.

 Precision CNC machining parts

2017年3月5日星期日

Efficient tool and modules

  Precision CNC machining parts Efficient tool  To improve production efficiency, double-sided, four and more than clamping fixture of more and more products. Work piece in order to reduce the installation time, all kinds of auto-centering clamping, precision flat clamp, clamping levers, cam clamp, such as pneumatic and hydraulic clamping, rapid clamping new features constantly. New type of electronically controlled permanent magnet fixture, step up and release the work piece only 1~2 seconds, simplifying the fixture structure for the machine to carry out stage, faceted and processing to create the condition. American JERGENS the company's ball lock clamping system,1 minutes, will be able to locate and lock fixture in the machine tool table, the ball lock clamping system of flexible production line for the replacement of fixtures, played reduce downtime and increase the role of productivity.
Precision CNC machining parts   Modular components of modular fixture is the basis of the realization of portfolio. Take advantage of the modular design of serialization, standardization fixture elements, quickly assembled into a variety of fixtures, has become a fixture technology development basis points.Save labor, time, materials, energy-saving, being reflected in a variety of advanced fixture system innovation. The modular design laid the foundation for the the fixture computer-aided design and assembly. Application of CAD technology to create a component library the typical fixture library, standard and user archive fixture optimization design, assembly fixtures for users dimensional solid. Cutting process simulation tool, both to provide users with the correct fixtures and components supporting the program, but also the accumulation of experience, understand the market demand, and continue to improve and perfect the fixture system.    

Precision CNC machining parts   Economic fixture versatility direct impact on the economy. Modules, modular fixture system, a one-time investment is relatively large, the only fixture system reconfigurable and scalability features a wide range of applications, common good, fixture utilization, faster recovery of investment to reflect the economic good.
  
 Precision CNC machining parts

2017年2月26日星期日

Clip-on spring-centering clamping cylinder body

Clip-on spring-centering clamping cylinder body    
   This centering clamping sleeve body type commonly used in the installation of the work piece.   
  Cnc machine center Elastic centering clamping simple structure, small size, easy to operate quickly, so a wide range of applications. Centering accuracy of its stability in between0.04mm~ 0.010mm. In addition to the above described centering clamping bodies, are commonly used diaphragm chuck body, corrugated centering clamping sets of institutions, as well as fluid bodies such as plastic clamping
Cnc machine center Machining fixture is an indispensable component in the machine tool technology to high-speed, high efficiency, precision, complex, intelligent, environmentally-friendly direction, driven by technology is moving fixture high-precision, high-performance, modular, mix, general economic direction.    

Cnc machine center First, high-precision  Machining with improved accuracy, in order to reduce the positioning error and improve machining accuracy of the fixture manufacturing precision demanding high-precision positioning jig Distance accuracy up to ± 5μm the bearing surface of the vertical fixture achieve 0.01mm / 300mm up to parallelism0.01mm/500mm. Switzerland duplication EROWA Flexible fixture positioning accuracy of up to 2 ~5μm. Precision machine tool fixture to the micron level has been raised the worlds leading manufacturer of fixture is precision machinery manufacturing enterprises. It is true that, in order to meet the needs of different industries and economy, folders with different models, as well as the different grades for the accuracy of the standard options.  

Precision CNC machining parts

2017年2月19日星期日

Institutions centering clamping

Institutions centering clamping
 Precision CNC machining parts  When the work piece is processed by the central element of surface (axis, the center plane, etc.) for the base process in order to enable the base to reduce the positioning error of coincidence to be used centering clamping body.   
  Centering centering clamping body and clamping the two functions such as horizontal self-centering three-jaw lathe chuck is a classic example of the most commonly used.   
 Centering centering clamping the role of institutions according to their principle, there are two types, one is relying on the transmission mechanism so that mobile speed centering clamping device in order to achieve centering clamping, such as spiral leveraged institutions such as wedge; the other is the use of thin-walled elastic element force even after the elastic deformation (contraction or expansion), to achieve centering clamping, such as a spring clip drum, diaphragm chuck, bellows units, such as liquid plastic.
   1. Centering clamping body spiral   
   Precision CNC machining parts Rotary screw thread at both ends to the contrary, the same pitch. When it spins, the two V-shaped gag against the constant movement in order to achieve the centering of the work piece clamping or release. V-shaped work pieces of different shapes can shut up the replacement.
     Centering clamping bodies such features are: simple structure the work trip and general good but the centering accuracy is not high mainly suitable for rough or semi-finished tour of the needs of large and less demanding precision centering occasions.   
 2. Leveraged institutions centering clamping 
  Three-jaw self-centering leveraged trading cards, sleeve for axial movement the circle are three fabric hook lever will rotate around the axis, the three struck the slider along the radial movement of the cards in order to promote its claws the work piece centering and clamping or release.  
    Precision CNC machining parts  This centering clamping rigid body, and move fast, by force multiplier, and the work trip is also characterized by relatively large, but its relatively low precision centering. Generally about 0.1mm it is mainly used for rough work. Since the body can not self-locking lever, so that organizations rely on self-locking air pressure or other agencies. 
   3. Centering clamping wedge bodies  
   Wedge mobile folder automatically centering body claw when the work piece surface within the hole and left the position in the fixture after the six-cylinder through the rod so that the left claw clip due to the role of ontology on the slope while the left claw folder to the opened outside the bulge will be centering the workpiece clamping the other hand claw shifted to right folder in the role of spring circle card folder under claw to release the work piece.    

 Centering clamping bodies such compact structure usually ranging from precision centering 0.02mm~ 0.07mm compared with the hole for the workpiece surface for positioning the base of the semi-finishing processes.
  
  Precision CNC machining parts

2017年2月12日星期日

Eccentric Clamp

Eccentric Clamp  
   Precision CNC machining parts With eccentric pieces, directly or indirectly, the work piece clamping body, known as the eccentric clamping body. There are two types of eccentric pieces, that is, and the curve of eccentricity eccentric circle, which, due to a round eccentric structure is simple and easy to manufacture and is widely used.  
    Precision CNC machining parts Eccentric clamping processing is easy to operate, rapid clamp, the disadvantage of clamping force and clamping trip are small. Not generally used in cutting force, Precision CNC machiningparts vibration small there is no centrifugal force of the impact of the processing.   
   1. Round the working principle of eccentric  
   2. Eccentric clamping round trip and paragraph   
   3. Eccentric self-locking condition of  a j1+ j2                      

  Was derived: f1 2e / D     
When f =0.1 hours, e / D 20, when f =0.15 pm, e / D 14

 Precision CNC machining parts

2017年1月15日星期日

Helical Clamp

Helical Clamp   
 Precision CNC machining parts  Used as intermediate screw transmission components are collectively referred to as the clamping screw clamping body organs. Because of its simple structure reliable clamping common good and as a result of the small helix angle spiral of self-locking clamping body good clamping force and the clamping itinerary are larger fixture on manual with the most a clamping body.   
  1. Simple screw clamp body
  The simplest spiral as a result of the direct use of clamping bodies pressed workpiece screw head so easy to Precision CNC machining parts  damage the surface of the work piece under pressure or driven rotating work piece. So often in the head with swinging Press. Press with the work piece as a result of friction between the Press and the torque is greater than the friction between the screw torque screw together with the Press will not rotate. 
   Clamping action slow time-consuming loading and unloading the work piece is a single spiral Another drawback of the Clamp. To overcome this shortcoming the rapid clamping bodies can be.
 2.Clamp screw plate    
  Precision CNC machining parts Institutions in the clamping the use of spiral plate is very common common structure of the spiral structure of a typical plate size has been standardized the designer can refer to the relevant national standards and fixture design manual design. 
 Precision CNC machining parts


  

2017年1月8日星期日

The basic requirements for clamping device

The basic requirements for clamping device
   Precision CNC machining parts Without damaging the work piece positioning accuracy and quality assurance process under the premise of clamping devices should be enabled to:   
  1. The size of the appropriate clamping force. It is necessary to ensure that the work piece in the whole process of its stable position vibration small but also so that the work piece does not produce excessive clamping deformation.   
  2. Technology is good. Precision CNC machining parts The complexity of the clamping device should be suited to the production of the Program to ensure production efficiency its structure should be kept simple easy to manufacture and maintenance. 
    3. Good use. The operation of clamping device should be convenient safe and labor-saving.
 Third the basic Clamp
   The original force into a clamping force through the clamping body to achieve.Among the many institutions in the clamping wedge oblique spiral and by their eccentric combination of the most common application of clamping.  
  (A) Wedge Clamp   
  Wedge used as components or transmission of the clamping device clamping body known as the Wedge Clamp.    
  Precision CNC machining parts Wedge clamping directly the oblique wedge of the self-locking conditions are:Wedge angle smaller than the work piece Wedge Wedge and folders between the concrete and the friction angle.
  Namely: a f1+f2  
   In order to ensure a reliable self-locking manual clamping generally take a =6 °~ 8 °. Using pneumatic or hydraulic device drivers do not need the self-locking oblique wedge it is desirable to a =15 ° ~35 °. 

    Wedge clamp is simple in structure than by large self-locking features such as performance it is widely available.

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