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

Free-form surface processing device

A curved surface processing and free technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low processing efficiency and high manufacturing cost of machine tools, and achieve the effects of controlling production costs, reducing quality, and improving processing efficiency

Active Publication Date: 2011-04-06
陈耀龙
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality that needs to be accelerated is still the same as the machine tool based on the turn-mill machine, and there is also the defect of low processing efficiency
[0007] In view of this, it is urgent to optimize the design of the existing free-form surface processing machine tools to overcome the problems of high manufacturing costs and low processing efficiency of machine tools

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
  • Free-form surface processing device
  • Free-form surface processing device
  • Free-form surface processing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The core of the invention is to provide a structure-optimized free-form surface processing device to improve processing efficiency on the basis of effectively controlling the manufacturing cost of the machine tool. The preferred embodiments will be described in detail below in conjunction with the accompanying drawings.

[0033] See figure 1 , which shows a schematic structural diagram of a free-form surface processing device.

[0034] Such as figure 1 As shown, the free-form surface processing device includes a workpiece shaft unit 1, a drive unit 2 for driving the workpiece shaft unit 1 to rotate, a workpiece shaft feed unit (not shown in the figure) for driving the workpiece shaft unit 1 to rapidly move axially, and a tool unit 3 and the tool feed unit (not shown) that drives the tool unit 3 slow axial and radial displacements; also includes a shaft coupling 4 arranged between the workpiece shaft unit 1 and the drive unit 2, the drive unit 2 is fixedly arranged an...

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 discloses a free-form surface processing device which comprises a workpiece shaft unit, a drive unit for driving the workpiece shaft unit to rotate, a workpiece shaft feeding unit for driving the workpiece shaft unit to rapidly axially displace, a cutter unit and a cutter feeding unit for driving the cutter unit to slowly axially and radially displace. The free-form surface processing device also comprises a coupler arranged between the workpiece shaft unit and the drive unit, wherein the drive unit is fixedly arranged and the workpiece shaft unit can axially displace relative to the drive unit. Compared with the prior art, the drive unit used for driving the workpiece shaft unit to rotate is relatively fixedly arranged, and the coupler is arranged between the workpiece shaft unit and the drive unit, therefore, the workpiece shaft feeding unit can drive the workpiece shaft unit to axially displace relative to the drive unit, the mass of the rapid displacing part is reduced furthest, thus the rapid feeding acceleration can be reliably improved when in same power, and the purposes of improving the workpiece rotating speed and further enhancing the processing efficiencycan be realized.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a free-form surface processing device. Background technique [0002] Freeform surfaces include any non-traditional, asymmetric curved surfaces, microstructure arrays and surfaces of any shape represented by parameter vectors, which can concentrate multiple optical functions on one optical element. Based on this feature, free-form surfaces have been more and more widely used in optical systems. For example, progressive multi-intersection spectacle lenses can effectively combine presbyopia correction and nearsightedness. Using a pair of glasses can clearly see far and near at the same time, which greatly facilitates spectacle wearers. [0003] At present, there are three main types of machine tools for free-form surface processing, especially for progressive multi-focal spectacle lens processing: [0004] 1. Lathe-based free-form surface processing machine tool. The tool ...

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): B23Q37/00
Inventor 陈耀龙
Owner 陈耀龙
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