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Coding return difference measuring table for speed reducer

A reducer and measuring platform technology, which is applied in the direction of machine gear/transmission mechanism testing, etc., can solve the problems of reducer hysteresis, inaccurately measuring the reducer, affecting the transmission accuracy, etc., and achieve the effect of accurate hysteresis measurement

Inactive Publication Date: 2011-04-06
NINGBO ZHONGDA LEADER TRANSMISSION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The gear gap in the reducer will cause hysteresis, which will affect the accuracy of the transmission
At present, there is no equipment to accurately measure the hysteresis of the reducer

Method used

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  • Coding return difference measuring table for speed reducer
  • Coding return difference measuring table for speed reducer

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Experimental program
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Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] refer to figure 1 , a coding hysteresis measuring platform for a reducer, including a reducer 1, and also includes a servo motor 2, the input end of the servo motor 2 is connected to an input encoder 3, and the output end of the servo motor 2 is connected through a first connection The shaft device 4 is connected to the input end of the reducer 1 . The output end of the reducer 1 is connected to an output encoder 5, and the reducer 1 generally does not run with no load when in use, so in this embodiment: the output end of the reducer 1 is connected through the second shaft coupling 6 A brake 7, the output end of the brake 7 is connected to the output encoder 5, so as to complete the connection between the output end of the reducer 1 and the output encoder 5, and the brake 7 can simulate the loaded load.

[0011] When the pres...

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PUM

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Abstract

The invention relates to a coding return difference measuring table for a speed reducer, which comprises the speed reducer and a servo motor. The input end of the servo motor is connected with an input coder, and the output end of the servo motor is connected with the input end of the speed reducer through a first coupler; and the output end of the speed reducer is connected with an output coder. The coding return difference measuring table for the speed reducer can accurately measure the return difference of the speed reducer, so that the return difference measurement of the speed reducer is accurate.

Description

technical field [0001] The invention relates to a coding return difference measuring device of a reducer. Background technique [0002] The gear gap in the reducer will cause backlash, which will affect the accuracy of the transmission. At present, there is no equipment to accurately measure the hysteresis of the reducer. Contents of the invention [0003] In view of the fact that there is no equipment for accurately measuring the hysteresis of the reducer at present, the invention provides a coded hysteresis measuring platform of the reducer that can accurately measure the hysteresis of the reducer. [0004] The technical solution of the present invention to solve the technical problem is: a coded hysteresis measuring platform of a reducer, including a reducer, and a servo motor, the input end of the servo motor is connected with an input encoder, and the output of the servo motor The end is connected to the input end of the reducer through a first coupling, and the out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02
Inventor 黄炳岑国建高东益顾利纳
Owner NINGBO ZHONGDA LEADER TRANSMISSION EQUIP