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A. R. SPANU1, D. BESNEA1, M. AVRAM1,* , V. CONSTANTIN1
The paper presents a new method for measuring the tools active surfaces with high accuracy during the technological process. The principle is based on recording the period the object is covered up with the laser ray continuously. We have designed a control software for the electrical stepper motor in order to impose the sine law dependence for the angular speed versus time. The experimental setup of the mechatronic system approved the theoretical considerations. The DAQ board was used as well as optical sensors and electrical stepper motor..
MEMS structures, Laser system, Accurate measurement, Electrical stepper motor.
A. R. SPANU, D. BESNEA, M. AVRAM, V. CONSTANTIN, Laser mechatronic system used for accurate measurement of spatial shapes, Optoelectronics and Advanced Materials - Rapid Communications, 8, 1-2, January-February 2014, pp.1-6 (2014).
Submitted at: Sept. 6, 2013
Accepted at: Jan. 22, 2014
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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