Summary: The article was told about in solution of compound treatment machine tool makes the be open to traffic that amount to report, mill the success application that northern region is in after corresponding adjustment.
Keyword: Compound treatment stage amounts to car mill automation of machine tool of servo main shaft
1 foreword
The diversification of component is mixed now complication, and the addition as a result of cost of raw material of machine tool manufacturer, taller and taller to the requirement of the compound function of CNC machine tool. In this kind of situation below, electric have transport service, mill is amounted to in compound solution had scored very great success in the application of Hua Na area.
After having meticulous investigation and research to the market, and the certain and special requirement according to machine tool manufacturer, after compound to car, mill solution undertook corresponding adjustment, this plan also received successful application in northern region.
2 plan adjust the introduction
Plan was offerred in amount to report to connect PUTNC-H4CLPS-T to strengthen model system of lathe numerical control 1, ASDA-AB extensive is used model system of communication servo driver 3, system of main shaft of ASDA-A communication servo 1.
2.1 main control systematic framework
(1) numerical control system: Report is amounted to to connect PUTNC-H4CLPS-T in.
(2) system of X axis drive: The stage amounts to ASDA-A1021-AB ECMA-E31310BS.
(3) system of Y axis drive: The stage amounts to ASDA-A1521-AB ECMA-E31315AS.
(4) head (flank bore, tap) : The stage amounts to ASDA-A0721-AB ECMA-C30807ES.
(5) system of main shaft drive: ASDA-A4523-B ECMA-F21845PS.
2.2 plan adaptability is adjusted
(1) machine what precision asks to rise to the machine tool according to business of machine tool production, with ASDA-A communication system of servo main shaft replaced a stage to amount to VFD-VE series high-powered magnetism bundle vector control communicates transducer.
The stage amounts to VFD-VE series transducer is the stage amounts to the vector of a high end that roll out to control transducer. Because its have 0.5HZ to be able to amount to output of 150% rated torque; Inside buy V/F, vector control, torsion control and position control a function; Speed controls precision: FOC PG shuts loop control, can amount to / - 0.02% wait for a function, can have satisfied average car, mill compound treatment requirement.
The stage amounts to the ASDA-A communication servo that roll out to promote 20bit the resolution of coder, control precision big spoke rises, the tool confidential that can get used to high accuracy to machine is begged. And was offerred tall torsional, can satisfy the need of equipment of high torsional output.
Servo application can raise the precision of main shaft in domain of drive of machine tool main shaft, but there can be certain loss than using frequency conversion main shaft in torsional respect. Frequency conversion main shaft can have better performance in rotate speed and torsional respect, but won't achieve very tall precision. ASDA-A communication servo is a function characteristic that has big torsional, high rotate speed, high accuracy at the same time. The product that makes machine tool treatment goes out is in precision, bright and clean degree wait for a respect to achieve best result.
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