NUMERICAL CONTROL DEVICE, NUMERICAL CONTROL METHOD AND NUMERICAL CONTROL PROGRAM

• Main Author: OKA MASAKI
• Format: Patent
• Language: English; Japanese
• Published: 06.06.2019
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PERFORMING OPERATIONS; PHYSICS; REGULATING; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

To provide a numerical control device, a numerical control method and a numerical control program capable of improving the speed of laser processing.SOLUTION: A numerical control device 1 for dividing a laser processing range into a plurality of sections and processing each section with an individual laser output includes: a nonvolatile memory 14 for storing respective division conditions and laser output conditions of the plurality of sections in association with an identifier of a processing condition; and a CPU 11 for sequentially applying the stored laser output condition to each of the plurality of sections by designating the identifier of the processing condition as a command value together with a moving command of an axis in a processing program.SELECTED DRAWING: Figure 1 【課題】レーザ加工の速度を向上できる数値制御装置、数値制御方法及び数値制御プログラムを提供する。【解決手段】レーザ加工範囲を複数の区間に分割し、各区間を個別のレーザ出力で加工するための数値制御装置１は、複数の区間それぞれの分割条件及びレーザ出力条件を、加工条件の識別子に対応付けて記憶する不揮発性メモリ１４と、加工プログラムにおいて、軸の移動指令と共に加工条件の識別子を指令値として指定することにより、記憶されたレーザ出力条件を複数の区間のそれぞれに順に適用するＣＰＵ１１と、を備える。【選択図】図１