JPH023353U - - Google Patents

Info

Publication number
JPH023353U
JPH023353U JP7790288U JP7790288U JPH023353U JP H023353 U JPH023353 U JP H023353U JP 7790288 U JP7790288 U JP 7790288U JP 7790288 U JP7790288 U JP 7790288U JP H023353 U JPH023353 U JP H023353U
Authority
JP
Japan
Prior art keywords
control device
numerical control
tool
diameter
feed rate
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.)
Granted
Application number
JP7790288U
Other languages
Japanese (ja)
Other versions
JPH0621637Y2 (en
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 JP7790288U priority Critical patent/JPH0621637Y2/en
Publication of JPH023353U publication Critical patent/JPH023353U/ja
Application granted granted Critical
Publication of JPH0621637Y2 publication Critical patent/JPH0621637Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)
  • Numerical Control (AREA)

Description

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

第１図及び第２図はこの考案の一実施例を示し
、第１図は工具の移動速度の変化を示した図、第
２図は処理方法を示すフローチヤート、第３図は
切削順路を示した図、第４図は主軸回転数と工具
の移動速度（送り速度）の関係を示す図、第５図
及び第６図は従来例を示し、第５図は工具の移動
速度を示す図、第６図は処理を示すフローチヤー
トである。なお、図中、同一符号は同一、又は相
当部分を示す。 Figures 1 and 2 show one embodiment of this invention, Figure 1 is a diagram showing changes in the moving speed of the tool, Figure 2 is a flowchart showing the processing method, and Figure 3 is a cutting route. Figure 4 shows the relationship between the spindle rotation speed and tool moving speed (feed rate), Figures 5 and 6 show the conventional example, and Figure 5 shows the tool moving speed. , FIG. 6 is a flowchart showing the process. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 周速一定制御が可能な数値制御装置に於いて、
被切削物の最大外径を指定し、その外側に工具が
あることを判断すると工具の送り速度と主軸の回
転数を一定に制御することを特徴とする数値制御
装置。 In a numerical control device capable of constant circumferential speed control,
A numerical control device characterized by specifying the maximum outer diameter of the workpiece and controlling the tool feed rate and spindle rotation speed to a constant level when it is determined that there is a tool outside the diameter.
JP7790288U 1988-06-13 1988-06-13 Numerical control device Expired - Lifetime JPH0621637Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7790288U JPH0621637Y2 (en) 1988-06-13 1988-06-13 Numerical control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7790288U JPH0621637Y2 (en) 1988-06-13 1988-06-13 Numerical control device

Publications (2)

Publication Number Publication Date
JPH023353U true JPH023353U (en) 1990-01-10
JPH0621637Y2 JPH0621637Y2 (en) 1994-06-08

Family

ID=31302859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7790288U Expired - Lifetime JPH0621637Y2 (en) 1988-06-13 1988-06-13 Numerical control device

Country Status (1)

Country Link
JP (1) JPH0621637Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002067068A1 (en) * 2001-02-22 2002-08-29 Mitsubishi Denki Kabushiki Kaisha Method of numeriacl control and apparatus for the same
JP2015121951A (en) * 2013-12-24 2015-07-02 中村留精密工業株式会社 NC lathe
JP2020086642A (en) * 2018-11-19 2020-06-04 ファナック株式会社 Numerical value control apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002067068A1 (en) * 2001-02-22 2002-08-29 Mitsubishi Denki Kabushiki Kaisha Method of numeriacl control and apparatus for the same
JP2015121951A (en) * 2013-12-24 2015-07-02 中村留精密工業株式会社 NC lathe
JP2020086642A (en) * 2018-11-19 2020-06-04 ファナック株式会社 Numerical value control apparatus

Also Published As

Publication number Publication date
JPH0621637Y2 (en) 1994-06-08

Similar Documents

Publication Publication Date Title
JPS5871053U (en) Winding control device
JPH023353U (en)
JPS62179605U (en)
JPS63176049U (en)
JPS61201708U (en)
JPH01172104U (en)
JPH02110408U (en)
JPH03109701U (en)
JPH02116302U (en)
JPH0352050U (en)
JPS62121057U (en)
JPH0483492U (en)
JPH031743U (en)
JPH0340043U (en)
JPS59140109U (en) Workpiece rotation device
JPS63147259U (en)
JPH01178604U (en)
JPS6278297U (en)
JPS60116503U (en) numerical control device
JPH01163001U (en)
JPS6285328U (en)
JPS61172738U (en)
JPH01101745U (en)
JPS628012U (en)
JPH03116408U (en)