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Displacement curve drawing system and method for 3D real-time printing based on optimized heat dissipation

A displacement curve and 3D printing technology, applied in the field of measurement, can solve problems such as inconvenient use, poor teaching effect, and clear expression of principles, and achieve the effects of saving material waste, optimizing heat dissipation components, and large heat exchange area

Inactive Publication Date: 2017-07-21
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for the teacher to express the principle clearly in dictation, and it is easy for students to make mistakes when drawing
At present, the existing technology only has a demonstration model of the cam mechanism, it is difficult to understand the relationship between the cam shape and the slave displacement curve, the curve forming process is abstract, and the teaching effect is relatively poor
[0003] "Application No.: 201320865424.5" is disclosed in the prior art, and the patent name is "Cam Movement Displacement Curve Drawing Instrument with Variable Geometric Parameters". Although this drawing instrument can obtain the drawing curve of the cam, students cannot know the drawing accuracy. , the existing equipment can only draw the displacement curve of the cam that conforms to the structure of the plotter, but cannot obtain the parameters of the cam, such as acceleration, pressure angle, eccentricity, etc., and cannot perform further processing on the follow-up work of the plotting, which is not convenient enough to use

Method used

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  • Displacement curve drawing system and method for 3D real-time printing based on optimized heat dissipation
  • Displacement curve drawing system and method for 3D real-time printing based on optimized heat dissipation
  • Displacement curve drawing system and method for 3D real-time printing based on optimized heat dissipation

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Embodiment Construction

[0037] The present invention is described in detail below in conjunction with accompanying drawing:

[0038] In the implementation example, the surveying and mapping device can survey and map various components, and the cam is used as an example to illustrate; the surveying and mapping part can verify the parameters of the design part, which is a big difference from the existing surveying and mapping device; the real-time design and production, surveying and mapping, and reverse verification are ingenious Combination is also a major feature.

[0039] This application provides a method that can simultaneously draw the displacement curves of different types of cams to allow students to understand more intuitively, and can achieve that the displacement curves can be drawn synchronously with the rotation of the cam. This research concept can design a set of modules that allow students to independently design and make cams, so that students can further understand the performance of...

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Abstract

The invention discloses a heat dissipation optimization based displacement curve drawing system and method for 3D instant printing. The system comprises a model generating apparatus used for generating a model of a device with a to-be-drawn curve; a model manufacturing apparatus used for performing 3D printing manufacturing on the generated model; and a plotting apparatus used for performing displacement curve synchronous drawing on the model subjected to the 3D printing manufacturing, transmitting a drawn curve to a host computer through a sensing device and performing error comparison on a model displacement curve monitored in real time with parameters set when the model is generated in the host computer. According to the invention, the three steps of designing, manufacturing and plotting of a cam are ingeniously combined together, the system is quite different from a conventionally existing plotting instrument, a more effective experiment teaching mode is created, and the blank on the market of teaching experiment instruments at present is filled.

Description

technical field [0001] The invention relates to the field of measurement technology, in particular to a displacement curve drawing system and method for 3D instant printing based on optimized heat dissipation. Background technique [0002] At present, courses such as "Basics of Mechanical Design" include cam mechanisms, and the key and difficult contents of cam mechanisms include cam displacement curves. It is difficult for the teacher to express the principle clearly in dictation, and it is easy for students to make mistakes when drawing. At present, the existing technology only has a demonstration model of the cam mechanism, and it is difficult to understand the relationship between the cam shape and the slave displacement curve. The process of forming the curve is abstract, and the teaching effect is relatively poor. [0003] "Application No.: 201320865424.5" is disclosed in the prior art, and the patent name is "Cam Movement Displacement Curve Drawing Instrument with Va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J3/407
CPCB41J3/407
Inventor 曹群崔峥孙锲季万祥
Owner SHANDONG UNIV
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