Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Total run-out comprehensive measuring instrument

A checker and full runout technology, applied in the direction of instruments, measuring devices, electric/magnetic profile/curvature measurement, etc., can solve the problem of rarely marking full runout tolerance items, achieve high energy efficiency ratio, reduce errors, and reduce labor The effect of intensity

Inactive Publication Date: 2010-04-21
UNIV OF SHANGHAI FOR SCI & TECH
View PDF2 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the lack of full runout tolerance testing equipment, designers seldom mark full runout tolerance items on product drawings

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Total run-out comprehensive measuring instrument
  • Total run-out comprehensive measuring instrument
  • Total run-out comprehensive measuring instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described

[0017] like figure 1 As shown, the full run-out comprehensive inspection of the present invention includes a base part, a head frame part, a measuring slide mechanism, a measuring device, an axial and radial measuring position transformation mechanism, a control circuit, and a computer.

[0018] The left and right ends of the base 11 are respectively equipped with a head frame component and a right top device composed of a right top 7, a locking mechanism 8, a right top seat 9 and a hand wheel 10, and a measuring slide mechanism 6 for lateral movement is installed on the middle , a measuring slide plate transmission mechanism is installed between the measuring slide plate mechanism 6 and the base part, a measuring device 15 is installed on the measuring slide plate mechanism 6, and the measuring device 15 is provided with an axial and radial measuring position...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a total run-out comprehensive measuring instrument, comprising a base part, a head frame part, a measuring slide plate mechanism, a measuring device, an axial measuring position changing mechanism, a radial measuring position changing mechanism, a control circuit and a computer. The right and the left ends on a base are respectively provided with the head frame part and a right tip device; the measuring slide plate mechanism capable of transversely moving is mounted on the middle of the base; a measuring slide plate transmission mechanism is mounted between the measuring slide plate mechanism and the base part; a measuring device is mounted on the measuring slide plate mechanism; the axial and radial measuring position changing mechanism is arranged on the measuring device; the sensing signal output terminal of the measuring device is sequentially connected with the control circuit, the computer and a stepping motor driving circuit; and the output terminal of the stepping motor driving circuit is connected with a head frame driving motor and a slide plate driving motor. The total run-out comprehensive measuring instrument combines mechanical control, data collection and data processing into a whole, and realizes automatic data collection and processing of shaft parts through computer control automation, thereby having convenient operation and control and higher energy efficiency ratio.

Description

technical field [0001] The invention relates to a tolerance measuring instrument for shaft parts, in particular to an automatic comprehensive detection for tolerance items such as straightness, roundness, end surface circular runout, radial circular runout, end surface full runout, axial full runout, etc. instrument. Background technique [0002] Due to the lack of full runout tolerance testing equipment, designers rarely mark full runout tolerance items on product drawings. The full runout error of shaft parts has a direct impact on the working accuracy and life of the machine, and it has even more impact on machines and precision mechanical instruments that work under high temperature and heavy load conditions, such as the spindle of high-precision CNC lathes. Runout directly affects the accuracy of the machined parts. In view of this, a full runout comprehensive inspection instrument is designed, which uses a stepping motor to drive the shaft parts to rotate, a linear d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/00G01B7/30G01B7/28
Inventor 黄清明徐小萍白文华
Owner UNIV OF SHANGHAI FOR SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com