Title:
鋸盤および鋸盤を制御する方法
Document Type and Number:
Japanese Patent JP6555924
Kind Code:
B2
Abstract:
A method for controlling a sawing machine is provided. For a first cut in a workpiece, a working feed rate that is specific to the workpiece geometry, the workpiece material and the sawing tool is defined in advance. During the first cut, an instantaneous value of a physical variable is determined at a frequency converter, that is related to the torque transmitted by the sawing tool drive to the sawing tool, and this value is transmitted as an instantaneous torque value to a machine controller. The instantaneous torque value is continuously evaluated, a maximum torque value of the first cut is determined and a maximum value for the torque value is defined based thereon. For subsequent cuts in the same workpiece, the working feed rate is regulated, using the instantaneous torque value as a regulating variable, such that the instantaneous torque value is kept constant, close to the maximum valve.
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Inventors:
Armin Stolzer
Marx Oberle
Marx Oberle
Application Number:
JP2015095084A
Publication Date:
August 07, 2019
Filing Date:
May 07, 2015
Export Citation:
Assignee:
Coiro Beitzitz Gesell Shaft Mitt Beschlenktel Haftung Und Companion Ade Fau-Dean Stristungs Komandate Gesell Shaft
International Classes:
B23D55/08; B23D47/00; B23D51/20; B23D55/00; B23D55/06
Domestic Patent References:
| JP2000158231A | ||||
| JP4372309A | ||||
| JP2014237216A |
Foreign References:
| CN102151899A | ||||
| EP2476531A1 | ||||
| CN102601874A | ||||
| CN105081446A | ||||
| DE19622374A1 | ||||
| EP1988438A2 |
Attorney, Agent or Firm:
Patent business corporation r&c