Design And Realization Of The Gear Digitized Closed Loop Processing System

Gear digitized closed loop processing system can realize administer processing procedure、sample and analyze date of process equipment、 administer and maintain the equipment according this date、correct the process using contra-parameter function, make the precision of gear achieve the request. At present, the technology is in the initial stage of research, mature product is too small. So, researching of gear digitized closed loop processing system is functional.Firstly, analyze the state of gear processing and forthputting of numerically-controlled machine tool. Introduce the gear processing method and processing machine simply, explain both of gear processing technic in detail. According the actual condition of gear processing, define that the system must have tool administer、processing produce administer data acquisition、production scheduling administer、device administer and protect、report statistics administer、gear design and analyze、gear parameter modify、gear detect and so on. Next, design the entire network structure and connection pattern of system and numerical control system or detect device. According testing principle of transmission error and machine vibration, design the testing device structure, choose appropriate transducer and data acquisition card, design the connection and installation method for all of the testing device. On the basis of hardware and network structure, design software according to model block. The software is divided into four model:data acquisition、 processing produre administer、processing parameter anti-tune、device administer. Design the method and processing circuit of the four model in detail. At last, process gears using this system, test and verify its correctness and practicability.Provide whole program of testing system for the gear digitized closed loop processing system in the article, design the digitized administer and loop processing of gear processing in detail, is could achieve the function of system and satisfy demand of processing basically.