SU494656A1 - The method of determining the time of blunting the cutting tool - Google Patents

The method of determining the time of blunting the cutting tool

Info

Publication number
SU494656A1
SU494656A1 SU1723441A SU1723441A SU494656A1 SU 494656 A1 SU494656 A1 SU 494656A1 SU 1723441 A SU1723441 A SU 1723441A SU 1723441 A SU1723441 A SU 1723441A SU 494656 A1 SU494656 A1 SU 494656A1
Authority
SU
USSR - Soviet Union
Prior art keywords
blunting
time
determining
cutting tool
wear
Prior art date
Application number
SU1723441A
Other languages
Russian (ru)
Inventor
Олег Васильевич Кретинин
Анатолий Викторович Денисенко
Александр Петрович Елепин
Original Assignee
Горьковский Политехнический Институт Им. А.А.Жданова
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 by Горьковский Политехнический Институт Им. А.А.Жданова filed Critical Горьковский Политехнический Институт Им. А.А.Жданова
Priority to SU1723441A priority Critical patent/SU494656A1/en
Application granted granted Critical
Publication of SU494656A1 publication Critical patent/SU494656A1/en

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
  • Numerical Control (AREA)

Description

износа в отрицательный, определ ют момент затуплени  режущего инструмента.wear in the negative, determine the time of blunting the cutting tool.

Предмет изобретени Subject invention

Способ определени  момента затуплени  режущего инструмента, основанный на непрерывном контроле параметра, характеризующего износ инструмента, в процессе резани , отличающийс  тем, что, с целью повыщени  точности, контролируют ускорение износа и фиксируют момент изменени  знака ускорени  с положительного на отрицательный , по которому определ ют момент затуплени .The method of determining the time of blunting of a cutting tool, based on continuous monitoring of a parameter characterizing tool wear, during the cutting process, characterized in that, in order to improve accuracy, wear acceleration is monitored and the moment of change of the sign of acceleration is recorded from positive to negative, by which the moment is determined dullness.

СКОРОСПГПзSKOROSPGPz

Ускорение износаAcceleration of wear

вpefi vpefi

SU1723441A 1971-12-10 1971-12-10 The method of determining the time of blunting the cutting tool SU494656A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1723441A SU494656A1 (en) 1971-12-10 1971-12-10 The method of determining the time of blunting the cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1723441A SU494656A1 (en) 1971-12-10 1971-12-10 The method of determining the time of blunting the cutting tool

Publications (1)

Publication Number Publication Date
SU494656A1 true SU494656A1 (en) 1975-12-05

Family

ID=20495762

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1723441A SU494656A1 (en) 1971-12-10 1971-12-10 The method of determining the time of blunting the cutting tool

Country Status (1)

Country Link
SU (1) SU494656A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694686A (en) * 1984-06-18 1987-09-22 Borg-Warner Corporation Cutting tool wear monitor
US4786220A (en) * 1984-06-18 1988-11-22 Borg-Warner Corporation Cutting tool wear monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694686A (en) * 1984-06-18 1987-09-22 Borg-Warner Corporation Cutting tool wear monitor
US4786220A (en) * 1984-06-18 1988-11-22 Borg-Warner Corporation Cutting tool wear monitor

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