The Focusing Mechanism Design for Laser Anti-Counterfeit Platform in Production Manufacturing Engineering

Rui Tian

doi:10.4028/www.scientific.net/AMM.345.425

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 345The Focusing Mechanism Design for Laser...

The Focusing Mechanism Design for Laser Anti-Counterfeit Platform in Production Manufacturing Engineering

Abstract:

Focusing mechanism is an important part of zoom lens in production manufacturing engineering, in order to meet the reading and detection of anti-counterfeiting label laser anti-counterfeit platform, this paper presents the principle and method of using linear driving mode focusing and introduces the focusing mechanism which consists of a stepping motor, linear guide rail, rail screw or gear rack, the DSP controller. By contrast test, it verifies the location precision ball screw type focusing mechanism for 0.061 ~ 0.067 mm which higher than the design requirements and it is suitable for use in laser anti-counterfeit authentication system in production manufacturing engineering.

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Periodical:

Applied Mechanics and Materials (Volume 345)

Pages:

425-428

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.345.425

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Online since:

August 2013

Authors:

Rui Tian

Keywords:

Adjustment Mechanism, Guide Screw, Laser Anti-Counterfeit Platform, Rack Gear

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