Method of Quantitatively Controlling Running Stability of Servo Mechanism Using Automatic Gear Grinding Technology

Abstract

The invention relates to a method for quantitatively controlling the running stability of a servo mechanism using automatic gear grinding technology. Reciprocating movement within the operating position range, automatic gear running-in of the servo mechanism transmission chain; S2, data collection and analysis link: during the automatic gear running-in process, collect working state parameter data, and display it in real time after processing; S3, running-in parameters and evaluation standards Establishment link: Carry out quantitative detection of the running stability of the servo mechanism, determine the running-in process parameters of the drive chain of the servo mechanism, and establish a quantitative evaluation standard for running-in qualified. The invention completes the automatic running-in of the transmission chain of the servo mechanism in the shortest time and with the minimum manpower and material resources, realizes the stability detection of the servo mechanism with quantitative evaluation indicators, reduces faulty products, reduces process rework rate, and improves batch production efficiency and product reliability.

Description

technical field [0001] The invention relates to a method for controlling the running stability of a servo mechanism, specifically a method for quantitatively controlling the running stability of a servo mechanism using automatic gear grinding technology, which belongs to the technical field of servo mechanism assembly and debugging, and is especially suitable for use with deceleration chains of the servo mechanism. Background technique [0002] After the structural parts assembly of the servo mechanism is completed, the secondary accessories: servo motor, speed measuring machine, potentiometer and gyro are loaded into the servo mechanism to complete the mechanical assembly; then it is transferred to the electrical assembly stage for cable binding, welding and circuit assembly. Form a complete servo control system. [0003] Such as figure 1 As shown, the current detection method for the running stability of the servo control system is: the servo control system drives the se...

AI Technical Summary

Problems solved by technology

However, with the increase of production batches, the workload of manual gear grinding is very large, and the running-in standards are not uniform, which is not conducive to the expansion of production scale and the improvement of product consistency.

In addition, when the servo mechanism is reworked and ground, it will inevitably cause certain wear and tear on the installed servo motor, tachometer, potentiometer and other rotating components, which reduces the reliability of the servo control system

In addition, when the teeth are manually ground, the servo mechanism swings back and forth to form a certain impact on the mechanical limit position, which also causes considerable damage to the gyroscope.

[0006] It can be seen that using the current technology to test the stability of the servo control system, there are disadvantages and technical limitations such as damage to the secondary accessories, poor implementability, and delay in the failure cycle.

[0007] Further, in the prior art, the running stability of the servo mechanism is tested, and electrical components can also be used for feedback control, but this method needs to modify the existing servo control system, and the existing disadvantages are that the servo control system is complicated, expensive, and unfavorable. accomplish

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