Method of designing and manufacturing cam device and three-dimensional design-support method and system

A cam device and three-dimensional design technology, applied in computer-aided design, calculation, configuration CAD, etc., can solve problems such as no design auxiliary system, achieve the effect of shortening production delivery time, shortening period, and improving design efficiency

Inactive Publication Date: 2011-08-24
SANKYO OILLESS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the design of a cam device, the use of a computer-based three-dimensional design assistance system can easily carry out the desired design of the cam device in the relationship between the customer and the manufacturer without revealing the manufacturer's design technology secrets (know-how ) for cam design, for which there is currently no suitable design assistance system

Method used

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  • Method of designing and manufacturing cam device and three-dimensional design-support method and system
  • Method of designing and manufacturing cam device and three-dimensional design-support method and system
  • Method of designing and manufacturing cam device and three-dimensional design-support method and system

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Embodiment Construction

[0022] figure 1 The three-dimensional design support system for implementing the design and manufacturing method of the cam gear according to the embodiment of the present invention is shown, and is composed of a customer setting system 2 for customers and a manufacturer setting system 3 for cam gear manufacturers.

[0023] This customer setting system 2 has a basic 3D model selection unit 21 that displays a plurality of basic 3D models prepared according to the size and use of the cam device on a display device (display), and the customer selects one model. . In addition, the customer setting system 2 has an input unit 22 including parameters of basic setting positions in the shape of the cam gear related to the basic 3D model selected by the basic 3D model selection unit 21, and for input. In addition, the customer setting system 2 at least includes: a three-dimensional calculation unit 23, which makes the area of ​​the cam device displayed on the display device three-dime...

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Abstract

The invention provides a method of designing and manufacturing cam device and a three-dimensional design-support method and system. The three-dimensional design-support computer program includes a customer setup program for customers and a manufacture setup program for cam device manufactures being configured to generate different finenesses in 3D models and characteristic values of cam performance as a result of design of the cam device, and being configured to obtain a result which indicates the same cam device except for fineness and the required calculation items when the same parameters are loaded. The customer setup program is lent from the cam device manufacture to the customer, and detailed design to constructional details of the cam device is performed using the manufacture setup program on the basis of design data created using the customer setup program and handed to the cam device manufacturer, whereby the cam device is manufactured on the basis of a detailed design drawing.

Description

technical field [0001] The present invention relates to a design and production method of a cam device for determining the shape of a cam device in accordance with the processing capacity required by a customer (a user such as an automobile manufacturer who requires a cam device), and a three-dimensional design assistance method for efficiently assisting the design of the cam device and System, wherein the cam device is used to process workpieces such as automotive panels by being installed on a stamping die. Background technique [0002] At present, most cam devices (or cam units) for stamping dies are selected and used as standard parts according to the requirements of customers. However, in the cam gear of such a standard part, due to the limitation of the installation space of the stamping type cam gear, it often happens that the size, movement amount, processing capacity, restoring force, and torque of the cam gear do not meet the requirements for various elements. Cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q10/00G05B19/418G06Q30/06G06Q50/00G06Q50/04
CPCG06F17/50G06F2217/02G06F2111/20G06F30/00
Inventor 加固博敬中村智石阪昭仁
Owner SANKYO OILLESS IND
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