2016年4月27日星期三

The composition of the manipulator

The composition of the manipulator    
  Manipulator is in the form of a variety of, cnc machining parts some relatively simplesome more complex, but the basic form is the same, generally by the actuators, transmission system, control system and the auxiliary device.
  1.cnc machining parts The actuator manipulator actuators, by the hand, wrist, arm, pillars. Hand is grasping mechanism, which is used to clamp and release artifacts, as a human finger, can complete staff of similar action. Is connected to the fingers and wrist arm components, can be up and down, left and right sides and rotary movement. Simple manipulator can not the wrist. Prop used to support the arm, can also according to need to make it move.
   2. The driving system movement of the actuator by the transmission system to achieve. Common mechanical transmission system of mechanical transmission, hydraulic transmission, pneumatic transmission and power transmission etc. Several forms

  3.The control system of manipulator control system main function is to control the manipulator according to certain procedures, cnc machining parts movement direction, position, speed, simple manipulator is generally not set special control system, only the stroke switch, relay, control valves and control circuit can realize dynamic transmission system, the executing agency action in accordance with requirements. Action complex manipulator should adopts the programmable controller, microcomputer control.
 cnc machining parts

2016年4月24日星期日

Renoho Precision Machinery Technology Co.,Ltd: Manipulator

Renoho Precision Machinery Technology Co.,Ltd: Manipulator: Manipulator  Along with our country the rapid development of industrial production, rapidly improve degree of automation, cnc milling mac...

Manipulator

Manipulator
 Along with our country the rapid development of industrial production, rapidly improve degree of automation, cnc milling machine implementation artifacts of handling, steering, transmission or toil for welding gun, spray gun, spanner and other tools for processing, assembly operations such as automation, should cause the attention of people more and more.
 Manipulator is to imitate the people part of the action, according to a  given program, track and demanding acquirement, handling or operation of the automatic device. Applied in the industrial production of the manipulator is referred to as "industrial manipulator". Application manipulator can improve the automation of production water in production and labor productivity; Can reduce labor fatigue strength, to ensure product quality, implement safety production; Especially in high temperature and high pressure, low temperature, low pressure, dust, explosive, toxic and radioactive gases such as harsh environment, it instead of people normal work, the more significant. Therefore, in the machining, casting, welding, heat treatment, electroplating, spray painting, assembly, and light industry, transportation industry get more and more extensive application, etc.   
  Manipulator institutional form is simple, strong professionalism, only as a loading device for a machine tools, special-purpose manipulator is attached to this machine. Along with the development of industrial technology, produced independently according to the process control to achieve repetitive operation, cnc milling machine using range is wide "program control general manipulator", hereinafter referred to as general manipulator. General manipulator used to quickly change the working procedure, adaptability is stronger, so he is in constant transformation in the medium and small batch production of products are widely used.

 Manipulator is a kind of can automatic positioning control and can change to programming with multifunctional machine, it has more degrees of freedom, can be used to move things to complete the work in different environments. In China the low level of wages, plastic products industry still belongs to the labor-intensive, the use of the manipulator has become more popular. The electronic and automobile industry in Europe and the United States multinational companies very early in their factories in cnc milling machine China introduced automatic production. But now the change is the industrial intensive distribution in south China, east China's coastal regions local plastic processing plant also began to manipulator show more and more interest, because they have to face high worker turnover rate, as as the challengewell s brought about by the workers pay inductrial injury fee

 cnc milling machine

2016年4月20日星期三

Renoho Precision Machinery Technology Co.,Ltd: veral examples

Renoho Precision Machinery Technology Co.,Ltd: veral examples: veral examples   transforms the X53 milling machine with SIEMENS 810M      In 1998, the company invested 200,000 Yuan, Cnc machining w...

2016年4月13日星期三

In the numerical control transformation the main mechanical part reequips the discussion

In the numerical control transformation the main mechanical part reequips the discussion
 A new numerical control engine bed Cnc machining, must achieve in the design that, Has the high static dynamic rigidity; Movement vice- between friction coefficient small, the transmission is ceaseless; The power is big; Is advantageous for the operation and the service. When engine bed numerical control transformation should meet the above requirements as far as possible. Cannot think the numerical control installment and the ordinary engine bed connects in has met the numerical control engine bed requirements together, but also should carry on the corresponding transformation to the major component to enable it to achieve the certain design request, can obtain the anticipated transformation goal
Skids guide rail   
    Cnc machining  Said to the numerical control lathe that, the guide rail besides should have the conventional lathe guidance precision and the technology capability, but also must have good bears the friction, the attrition characteristic, and the reduction but sends the dead area because of the friction drag. At the same time must have the enough rigidity, by reduces the guide rail to distort to processes the precision the influence, must have the reasonable guide rail protection and the lubrication
 Gear  

     Cnc machining The common engine bed gear mainly concentrates in the headstock and the gear box. In order to guarantee the transmission precision, on the numerical control engine bed uses the gear precision class is all higher than the ordinary engine bed. Must be able to achieve the ceaseless transmission in the structure, thus transforms time, the engine bed main gear must satisfy the numerical control engine bed the request, by guarantees the engine bed processing precision

 Cnc machining

2016年3月30日星期三

The numerical control transformation content and superiorly lacks

The numerical control transformation content and superiorly lacks
 Transformation industry starting 
 In US, Japan and Germany and so on the developed country, their engine bed transforms took the new economical growth profession, cnc machine center thrives abundantly, is occupying the golden age. As a result of the engine bed as well as the technical unceasing progress, the engine bed transformation is "the eternal" topic. Our country's engine bed transformation industry, also enters from the old profession to by the numerical control technology primarily new profession. In US, Japan, Germany, have the broad market with the numerical control technological transformations engine bed and the production line, has formed the engine bed and the production line numerical control transformation new profession. In US, the engine bed transformation industry is called the engine bed regeneration (Remanufacturing) industry. Is engaged in the regeneration industry famous company to include: The Bertsche engineering firm, the ayton engine bed company, Devlieg-Bullavd (are valuable) serves the group, the US equipment company and so on. The American valuable company has set up the company in China. In Japan, the engine bed transformation industry is called the engine bed to reequip (Retrofitting) industry. Is engaged in the reequipment industry famous company to include: Big indentation project group, hillock three mechanical companies, thousand substitute fields labor machine company, wild  engineering firm, shore field engineering firm, mountain this engineering firm and so on
 Numerical control transformation content
 The engine bed and the production line numerical control transformation main content has following several points: 
  First is extensively recovers the function, to the engine bed, the production line has the breakdown partially to carry on the diagnosis and the restoration;    
   Second is NC, the addend reveals the installment on the ordinary engine bed, or adds the numerical control system, transforms the NC engine bed, the CNC engine bed;     
  Third is renovates, for increases the precision, the efficiency and the automaticity, to the machinery, the electricity partially carries on renovates, reassembles the processing to the machine part, extensively recovers the precision; Does not satisfy the production request to it the CNC system to carry on the renewal by newest CNC;     
  Fourth is the technology renews or the technical innovation, for enhances the performance or the scale, or in order to use the new craft, cnc machine center the new technology, carries on the big scale in the original foundation the technology to renew or the technical innovation, the great scope raises the level and the scale renewal transformation.  
  The new electrical system transforms after, how carries on the debugging as well as the determination reasonable approval standard, also is the technology preparatory work important link. The debugging work involves the machinery, the hydraulic pressure, the electricity, the control, and so on, therefore must carry on by the project person in charge, cnc machine center other personnel coordinate. The debugging step may conform to simplicity to numerous, from infancy to maturity, carries on from outside to in, after also may the partial overall situation, after first the subsystem.

 cnc machine center

2016年3月23日星期三

The numerical control future will develop tendency

The numerical control future will develop tendency
  open style continues to, to develop based on the PC sixth generation of direction 
  The software and hardware resources has which based on PC are rich and so on the characteristic, Cnc machiningthe more numerical controls serial production factory can step onto this path. Uses PC machine to take at least its front end machine, processes the man-machine contact surface, the programming, the association
 Question and so on net correspondence, undertakes the numerical control duty by the original system. PC machine has the friendly man-machine contact surface, will popularize to all numerical controls system. The long-distance communication, the long-distance diagnosis and the service will be more common.
 approaches and the high accuracy development
   This is adapts the engine bed to be high speed and the high accuracy direction need to develop.
  develops to the intellectualized direction 
  Along with the artificial intelligence in the computer domain unceasing seepage and the development, Cnc machining the numerical control system intellectualized degree unceasingly will enhance.
 (1) applies the adaptive control technology 
 The numerical control system can examine in the process some important information, and the automatic control system related parameter, achieves the improvement system running status the goal. 
 (2) introduces the expert system instruction processing   The skilled worker and expert's experience, the processing general rule and the special rule store in the system, take the craft parameter database as the strut, Cnc machiningthe establishment has the artificial intelligence the expert system.  
 (3) introduces the breakdown to diagnose the expert system
 (4) intellectualized numeral servo drive 

  May through the automatic diagnosis load, but the automatic control parameter, causes the actuation system to obtain the best movement.

 Cnc machining