JPH037446U - - Google Patents

Info

Publication number
JPH037446U
JPH037446U JP6579089U JP6579089U JPH037446U JP H037446 U JPH037446 U JP H037446U JP 6579089 U JP6579089 U JP 6579089U JP 6579089 U JP6579089 U JP 6579089U JP H037446 U JPH037446 U JP H037446U
Authority
JP
Japan
Prior art keywords
cutting
input
controller
detected
cutting motor
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
JP6579089U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6579089U priority Critical patent/JPH037446U/ja
Publication of JPH037446U publication Critical patent/JPH037446U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る構造物の自動切削装置の
一実施例の流れ図、第２図は本実施例でローパス
フイルターを経た後の電流の波形図、第３図は構
造物の自動切削装置の一例を示す斜視図、第４図
は従来の自動切削装置の動作を示す流れ図、第５
図は従来の装置における制御器に入力される負荷
検出電流の波形図である。 １……構造物、２……ブレード、３……切削用
モータ、４Ｘ……Ｘ方向ボールネジ、４Ｙ……Ｙ
方向ボールネジ、５Ｘ……Ｘ方向送りサーボモー
タ、５Ｙ……Ｙ方向送りサーボモータ、６……制
御器、７……計算機、８……ローパスフイルター
、９……Ａ／Ｄコンバータ。 Fig. 1 is a flowchart of an embodiment of the automatic cutting device for structures according to the present invention, Fig. 2 is a waveform diagram of the current after passing through the low-pass filter in this embodiment, and Fig. 3 is the automatic cutting device for structures. FIG. 4 is a perspective view showing an example; FIG. 4 is a flowchart showing the operation of a conventional automatic cutting device;
The figure is a waveform diagram of a load detection current input to a controller in a conventional device. 1...Structure, 2...Blade, 3...Cutting motor, 4X...X direction ball screw, 4Y...Y
Directional ball screw, 5X... X direction feed servo motor, 5Y... Y direction feed servo motor, 6... Controller, 7... Computer, 8... Low pass filter, 9... A/D converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 切削用モータでブレードを回転して構造物を自
動的に切削し、切削作業中に前記切削用モータの
電流値を検出して制御器に入力し、切削負荷の大
小により切削速度を自動制御する構造物の自動切
削装置において、前記切削用モータの検出電流は
ローパスフイルターを経て前記制御器に入力され
る構造になつていることを特徴とする構造物の自
動切削装置。 A cutting motor rotates a blade to automatically cut the structure, and during the cutting operation, the current value of the cutting motor is detected and input to the controller, and the cutting speed is automatically controlled depending on the magnitude of the cutting load. An automatic cutting device for structures, characterized in that the detected current of the cutting motor is input to the controller via a low-pass filter.
JP6579089U 1989-06-07 1989-06-07 Pending JPH037446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6579089U JPH037446U (en) 1989-06-07 1989-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6579089U JPH037446U (en) 1989-06-07 1989-06-07

Publications (1)

Publication Number Publication Date
JPH037446U true JPH037446U (en) 1991-01-24

Family

ID=31597936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6579089U Pending JPH037446U (en) 1989-06-07 1989-06-07

Country Status (1)

Country Link
JP (1) JPH037446U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479903U (en) * 1977-11-18 1979-06-06
JPH0813662A (en) * 1994-06-22 1996-01-16 Kokuyo Co Ltd Partition
CN1327151C (en) * 1996-12-16 2007-07-18 株式会社理光 Method for sliding a seal with a lip onto a shaft, method for uncurling the lip, and apparatus for sliding the seal thereonto
JP2009108558A (en) * 2007-10-29 2009-05-21 Takahashi Doken Kk Cutting apparatus for side ditch repair

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882650A (en) * 1981-11-05 1983-05-18 Yamazaki Mazak Corp Feed control method in machine tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882650A (en) * 1981-11-05 1983-05-18 Yamazaki Mazak Corp Feed control method in machine tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479903U (en) * 1977-11-18 1979-06-06
JPH0813662A (en) * 1994-06-22 1996-01-16 Kokuyo Co Ltd Partition
CN1327151C (en) * 1996-12-16 2007-07-18 株式会社理光 Method for sliding a seal with a lip onto a shaft, method for uncurling the lip, and apparatus for sliding the seal thereonto
JP2009108558A (en) * 2007-10-29 2009-05-21 Takahashi Doken Kk Cutting apparatus for side ditch repair
JP4673878B2 (en) * 2007-10-29 2011-04-20 高橋土建株式会社 Cutting device for gutter repair

Similar Documents

Publication Publication Date Title
JPH037446U (en)
JPH0313306U (en)
JPS6270024U (en)
JPS62179605U (en)
JPH0213840U (en)
JPS63100184U (en)
JPH035571U (en)
JPS62131297U (en)
JPS61172738U (en)
JPH0227900U (en)
JPS61122933U (en)
JPS6388700U (en)
JPH0285550U (en)
JPH03116408U (en)
JPS61124330U (en)
JPS62178815U (en)
JPS6430694U (en)
JPS62115932U (en)
JPH0290941U (en)
JPH0422129U (en)
JPH01147736U (en)
JPS6215444U (en)
JPS5982608U (en) Radial drilling machine column rotation automatic stopper device
JPS6211551U (en)
JPS62186035U (en)