Flexible Measurement Technology of Three-Dimensional Shape of Complex Parts Based on MaxShot-3D

Tao Liu; Lijuan Li; Xiaolong Zhao

doi:10.3788/LOP202158.0512001

Laser & Optoelectronics Progress, Volume. 58, Issue 5, 0512001(2021)

Flexible Measurement Technology of Three-Dimensional Shape of Complex Parts Based on MaxShot-3D

Tao Liu, Lijuan Li^*, and Xiaolong Zhao

Key Laboratory of Photoelectric Measurement and Control and Optical Information Transmission Technology of Ministry of Education, School of Photoelectric Engineering, Changchun University of Science and Technology, Changchun , Jilin 130022, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(15)

Fig. 1. Block diagram of system composition

Download full size

Fig. 2. System overall layout

Download full size

Fig. 3. Measuring principle

Download full size

Fig. 4. Projection grating measurement system

Download full size

Fig. 5. MaxShot-3D auxiliary system

Download full size

Fig. 6. Schematic diagram of MaxShot-3D auxiliary system

Download full size

Fig. 7. Flow chart of NDT-ICP algorithm

Download full size

Fig. 8. System coordinate system

Download full size

Fig. 9. Robot measurement system

Download full size

Fig. 10. Coordinate measuring tool

Download full size

Fig. 11. Measurement of multi-features complex parts

Download full size

Fig. 12. Comparison results of multi-feature parts deviation

Download full size

Table 1. Experimental data of length measurement accuracy

View table

Table 1. Experimental data of length measurement accuracy

Serial number	Theoretical value /mm	Measured value /mm	Absolute error /mm	Error /%
1	180.667	180.756	0.089	0.04926
2	366.356	366.230	-0.126	-0.03439
3	566.810	566.676	-0.134	-0.02364
4	665.208	665.279	0.071	0.01067
5	892.216	892.381	0.165	0.01849
6	963.425	963.571	0.146	0.01515
7	1020.895	1020.706	-0.189	-0.01851
8	1160.795	1160.637	-0.158	-0.01361
9	1206.895	1206.799	-0.096	-0.00795
10	1245.652	1245.790	0.138	0.01107
11	1268.426	1268.608	0.182	0.01434
12	1455.756	1455.604	-0.152	-0.01044
13	1776.176	1776.314	0.138	0.00776
14	1832.562	1832.373	-0.189	-0.01031
15	2005.446	2005.318	-0.128	-0.00638
16	2105.899	2105.766	-0.133	-0.00632

Table 2. Repeated measurement precision experimental data

View table

Table 2. Repeated measurement precision experimental data

Serial number	x /mm	y /mm	z /mm
$3 σ$	0.047	0.083	0.086
1	1564.655	-650.785	-860.436
2	1564.648	-650.779	-860.388
3	1564.637	-650.821	-860.367
4	1564.647	-650.813	-860.459
5	1564.645	-650.832	-860.447
6	1564.629	-650.775	-860.401
7	1564.654	-650.825	-860.398
8	1564.617	-650.752	-860.442
9	1564.663	-650.831	-860.379
10	1564.636	-650.775	-860.407
11	1564.681	-650.774	-860.456
12	1564.626	-650.756	-860.388
13	1564.644	-650.829	-860.401
14	1564.658	-650.791	-860.416

Table 3. Multi-feature complex parts automatic measurement manipulator position

View table

Table 3. Multi-feature complex parts automatic measurement manipulator position

Serial number	X /mm	Y /mm	Z /mm	R_x /(°)	R_y /(°)	R_z /(°)
1	993.977	-38.314	529.875	59.0847	-24.6469	101.8146
2	1038.727	-132.692	546.725	59.3185	-38.6348	103.0469
3	1096.241	-331.921	494.674	43.2820	-66.5047	117.3944
4	1224.882	-369.999	541.026	45.9820	-50.9580	162.3511
5	1271.108	-321.508	623.037	123.6948	-43.0365	47.4343
6	1289.774	-199.100	675.893	133.5328	-36.1505	41.7240
7	1376.074	-47.454	697.958	118.1917	-24.5146	73.5471
8	1360.720	39.387	695.143	124.2321	-5.3254	81.3530
9	1403.427	185.290	631.219	116.7444	2.6653	94.9790
10	1454.913	191.956	554.876	60.6811	-17.0922	10.2865
11	1068.734	259.451	496.732	64.3929	-2.4811	78.5036
12	1031.300	115.174	526.958	61.3720	-14.8742	89.8495

Tools

Get Citation

Copy Citation Text

Tao Liu, Lijuan Li, Xiaolong Zhao. Flexible Measurement Technology of Three-Dimensional Shape of Complex Parts Based on MaxShot-3D[J]. Laser & Optoelectronics Progress, 2021, 58(5): 0512001

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Instrumentation, Measurement and Metrology

Received: Jul. 15, 2020

Accepted: Aug. 13, 2020

Published Online: Apr. 19, 2021

The Author Email: Lijuan Li (custlilj@163.com)

DOI:10.3788/LOP202158.0512001

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology