JP2005205590A5 - - Google Patents

Download PDF

Info

Publication number
JP2005205590A5
JP2005205590A5 JP2004355654A JP2004355654A JP2005205590A5 JP 2005205590 A5 JP2005205590 A5 JP 2005205590A5 JP 2004355654 A JP2004355654 A JP 2004355654A JP 2004355654 A JP2004355654 A JP 2004355654A JP 2005205590 A5 JP2005205590 A5 JP 2005205590A5
Authority
JP
Japan
Prior art keywords
cutting
saw blade
workpiece
speed
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2004355654A
Other languages
Japanese (ja)
Other versions
JP2005205590A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004355654A priority Critical patent/JP2005205590A/en
Priority claimed from JP2004355654A external-priority patent/JP2005205590A/en
Publication of JP2005205590A publication Critical patent/JP2005205590A/en
Publication of JP2005205590A5 publication Critical patent/JP2005205590A5/ja
Pending legal-status Critical Current

Links

Claims (8)

設定された加工条件の下に制御モータの回転を制御し鋸刃を回転してワークの切断加工を行っているとき、基準値以上の騒音又は鋸歯の摩耗或は切削抵抗を検出した場合に、パルス発生手段からモータドライバに対してパルスを印加して、前記制御モータの回転速度を振動化し、前記鋸刃の回転を振動化してワークの切断加工を継続することを特徴とする鋸盤によるワークの切断加工方法。   When controlling the rotation of the control motor under the set machining conditions and rotating the saw blade to cut the workpiece, when noise exceeding the reference value or saw blade wear or cutting resistance is detected, A work by a saw machine characterized in that a pulse is applied from a pulse generation means to a motor driver to vibrate the rotational speed of the control motor and vibrate the rotation of the saw blade to continue the work cutting process. Cutting method. 設定された加工条件の下に制御モータの回転を制御し鋸刃を回転すると共に切込み速度制御手段によりワークに対する前記鋸刃の切込み速度を制御してワークの切断加工を行っているとき、基準値以上の騒音又は鋸歯の摩耗或は切削抵抗を検出した場合に、パルス発生手段からモータドライバに対してパルスを印加して前記制御モータの回転速度を振動化し、前記鋸刃の回転を振動化すると共に前記切込み速度を振動化してワークの切断加工を継続することを特徴とする鋸盤によるワークの切断加工方法。   When the workpiece is cut by controlling the rotation of the control motor to rotate the saw blade under the set machining conditions and controlling the cutting speed of the saw blade relative to the workpiece by the cutting speed control means When the above noise, saw blade wear or cutting resistance is detected, a pulse is applied from the pulse generation means to the motor driver to vibrate the rotational speed of the control motor and to vibrate the rotation of the saw blade. A workpiece cutting method using a saw machine characterized in that the cutting speed is vibrated and workpiece cutting is continued. 制御モータにより鋸刃を回転し、かつワークに対する上記鋸刃の切込み速度を制御してワークの切断を行うとき、前記鋸刃の回転速度を振動化すると共に、前記鋸刃の切込み速度を振動化してワークの切断を行うことを特徴とするワークの切断加工方法。   When the workpiece is cut by rotating the saw blade with a control motor and controlling the cutting speed of the saw blade with respect to the workpiece, the rotation speed of the saw blade is vibrated and the cutting speed of the saw blade is vibrated. A workpiece cutting method characterized by cutting the workpiece. 制御モータにより鋸刃を回転し、かつワークに対する上記鋸刃の切込み速度を制御してワークの切断を行うとき、前記鋸刃の切込み速度を振動化してワークの切断を行うことを特徴とするワークの切断加工方法。   A workpiece characterized in that when the workpiece is cut by rotating the saw blade with a control motor and controlling the cutting speed of the saw blade relative to the workpiece, the workpiece is cut by vibrating the cutting speed of the saw blade. Cutting method. 制御モータによって回転される鋸刃と、前記制御モータの回転速度の制御を行うための回転速度制御手段と、この回転速度制御手段の制御の下に前記制御モータを駆動するモータドライバと、前記回転速度制御手段の制御の下に回転している前記制御モータの回転速度を振動化するために、前記モータドライバに対してパルスを印加するためのパルス発生手段と、ワークの切断時における騒音を検出するための騒音検出手段又は鋸刃の摩耗を検出するための摩耗検出手段或は切削抵抗を検出するための切削抵抗検出手段と、騒音の検出値又は摩耗の検出値或は切削抵抗の検出値と基準値とを比較する比較手段とを備えていることを特徴とする鋸盤。   A saw blade rotated by a control motor, a rotation speed control means for controlling the rotation speed of the control motor, a motor driver that drives the control motor under the control of the rotation speed control means, and the rotation In order to vibrate the rotation speed of the control motor rotating under the control of the speed control means, pulse generation means for applying a pulse to the motor driver, and noise at the time of cutting the workpiece are detected. Noise detecting means for detecting or wear detecting means for detecting wear of a saw blade or cutting resistance detecting means for detecting cutting resistance, noise detection value or wear detection value or cutting resistance detection value And a comparison means for comparing the reference value with a reference value. 請求項5に記載の鋸盤において、ワークに対する鋸刃の切込み速度を制御するための切込み速度制御手段を備え、前記パルス発生手段から出力されるパルスに対応して前記切込み速度制御手段の制御の下にワークに対する鋸刃の切込み速度を瞬間的に増速する構成であることを特徴とする鋸盤。   6. The saw machine according to claim 5, further comprising a cutting speed control means for controlling a cutting speed of the saw blade with respect to the workpiece, wherein the cutting speed control means controls the cutting speed control means in response to a pulse output from the pulse generating means. A saw machine characterized in that the cutting speed of the saw blade for the workpiece is instantaneously increased. 請求項5又は6に記載の鋸盤において、前記パルス発生手段から印加されるパルスの周波数は、数Hz〜数百Hzの低周波であることを特徴とする鋸盤。   The saw machine according to claim 5 or 6, wherein a frequency of a pulse applied from the pulse generating means is a low frequency of several Hz to several hundred Hz. 制御モータによって回転される鋸刃と、前記制御モータの回転速度の制御を行うための回転速度制御手段と、この回転速度制御手段の制御の下に前記制御モータを駆動するモータドライバと、前記回転速度制御手段の制御の下に回転している前記制御モータの回転速度を振動化するために、前記モータドライバに対してパルスを印加するためのパルス発生手段とを備えていることを特徴とする鋸盤。   A saw blade rotated by a control motor, a rotation speed control means for controlling the rotation speed of the control motor, a motor driver that drives the control motor under the control of the rotation speed control means, and the rotation In order to vibrate the rotational speed of the control motor rotating under the control of the speed control means, it comprises pulse generation means for applying a pulse to the motor driver. Saw machine.
JP2004355654A 2003-12-26 2004-12-08 Work cutting method by sawing machine and sawing machine Pending JP2005205590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004355654A JP2005205590A (en) 2003-12-26 2004-12-08 Work cutting method by sawing machine and sawing machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003435627 2003-12-26
JP2004355654A JP2005205590A (en) 2003-12-26 2004-12-08 Work cutting method by sawing machine and sawing machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005327452A Division JP2006095685A (en) 2003-12-26 2005-11-11 Method for cutting workpiece with sawing machine, and sawingmachine

Publications (2)

Publication Number Publication Date
JP2005205590A JP2005205590A (en) 2005-08-04
JP2005205590A5 true JP2005205590A5 (en) 2005-09-22

Family

ID=34914374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004355654A Pending JP2005205590A (en) 2003-12-26 2004-12-08 Work cutting method by sawing machine and sawing machine

Country Status (1)

Country Link
JP (1) JP2005205590A (en)

Similar Documents

Publication Publication Date Title
TWI268823B (en) Sawing machine, cutting processing method, and method for reducing noise
JP5665047B2 (en) Machine Tools
JP2006231920A5 (en)
CN107262761A (en) A kind of vibration drilling device and processing method
ATE523295T1 (en) POWER DRIVEN ROTARY IMPACT TOOL
EP1533411A3 (en) Washing machine and method of controlling the same
JP6715271B2 (en) Machine tool controller, machine tool
ATE433819T1 (en) TOOL AND METHOD FOR DEBURRING HOLES
TW200706289A (en) Band-saw machine and work cutting method using the same
JP2006001008A5 (en)
JP2005205590A5 (en)
JP6058497B2 (en) Machine tool and control method thereof
EP1804370A3 (en) Apparatus and method for controlling the number of rotations per unit time of brushless DC motor
JP4108370B2 (en) Handheld power tool
JP4362469B2 (en) Band saw machine
JP6094316B2 (en) Electric tool
JP4755846B2 (en) Grinding method and grinding machine
JP2005276307A5 (en)
JP2006055997A5 (en)
JP4035588B2 (en) Band saw machine and workpiece cutting method
CN110347118A (en) The control device of lathe
JPS6094217A (en) Method of controlling cutting by sawing machine
JP4610473B2 (en) Noise reduction method for band saw and band saw machine
JP2006095685A (en) Method for cutting workpiece with sawing machine, and sawingmachine
JP2005205589A (en) Noise reducing method in band saw machine and band saw machine