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Title:
GRINDING WHEEL CUTTING APPARATUS AND CUTTING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/192799
Kind Code:
A1
Abstract:
Provided is a grinding wheel cutting apparatus. The grinding wheel cutting apparatus comprises: a laser distance measurement sensor (101), a main control device, and a grinding wheel disc, wherein the laser distance measurement sensor (101) is in communication connection with the main control device; the laser distance measurement sensor (101) is used for collecting an outer diameter of a bar (103); the main control device is used for determining a current material section length according to the collected outer diameter of the bar (103), the material density of the bar (103) and a set material section weight; and the main control device controls the grinding wheel disc such that same carries out rotary cutting on the bar according to the determined material section length. The invention further relates to a bar cutting method using the grinding wheel cutting apparatus. The grinding wheel cutting apparatus and the bar cutting method achieve control over material cutting by the cutting apparatus in a quantitative manner, and can accurately control the weight of each cut material section, the weight deviation caused thereby is reduced, and demand for a top cutting apparatus index is reduced while the utilization rate of a mother alloy is improved.

Inventors:
LIU GANG (CN)
ZHOU XIAFEI (CN)
MENG YU (CN)
LI HONGBO (CN)
GU JUN (CN)
WAN XUJIE (CN)
Application Number:
PCT/CN2020/082181
Publication Date:
October 01, 2020
Filing Date:
March 30, 2020
Export Citation:
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Assignee:
BIAM ALLOYS CO LTD (CN)
JIUMA AUTOMATIC MACHINERY SHANGHAI CO LTD (CN)
International Classes:
B24B27/06; B24B41/00; B24B49/12; B24B51/00
Foreign References:
CN209774303U2019-12-13
CN210081416U2020-02-18
CN110103125A2019-08-09
CN209737296U2019-12-06
CN209954420U2020-01-17
CN110103124A2019-08-09
CN110170908A2019-08-27
CN209868256U2019-12-31
CN110170909A2019-08-27
CN108687637A2018-10-23
CN105772655A2016-07-20
CN201366494Y2009-12-23
CN102101163A2011-06-22
CN102729289A2012-10-17
CN108097721A2018-06-01
US20020038830A12002-04-04
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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