GB284856A - A machine for measuring the cutting force of a tool - Google Patents

A machine for measuring the cutting force of a tool

Info

Publication number
GB284856A
GB284856A GB2306/27A GB230627A GB284856A GB 284856 A GB284856 A GB 284856A GB 2306/27 A GB2306/27 A GB 2306/27A GB 230627 A GB230627 A GB 230627A GB 284856 A GB284856 A GB 284856A
Authority
GB
United Kingdom
Prior art keywords
block
plate
cutting
force
drill
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.)
Expired
Application number
GB2306/27A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZH RIKAGAKU KENKYUJO
Original Assignee
ZH RIKAGAKU KENKYUJO
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
Priority to DEZ16555D priority Critical patent/DE571924C/en
Application filed by ZH RIKAGAKU KENKYUJO filed Critical ZH RIKAGAKU KENKYUJO
Priority to GB2306/27A priority patent/GB284856A/en
Priority to FR628865D priority patent/FR628865A/en
Publication of GB284856A publication Critical patent/GB284856A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0966—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring a force on parts of the machine other than a motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

284,856. Zaidan Hojin Rikagaku Kenkyujo, and Okoshi, M. Jan. 26, 1927. Dynamometers.-In a machine for measuring the cutting force of a tool, a component or components of the cutting force is transmitted to a piezo electric material or materials and the electricity produced is measured. Figs. 1 and 2 show the invention applied to measure the vertical thrust and the horizontal tangential force of cutting of a drill. The work 3 is clamped between a cover 1 and a block 2, the cover being provided with a hole 6 and the block with a recess 7 to accommodate the drill. The block has a shaft 8 mounted in ball bearings 10 and carrying at the end a plate 12 clamped to the shaft by a ball-ended bolt 13. A second plate 16 supported on a conical projection 11 is connected loosely to the plate 12 by bolts 14, 15, and between the plates 12, 16 are mounted a plate 17 and quartz block 18. Springs 21, 22 apply an initial force to keep the plates and quartz block in contact. A gauge is provided for aligning and centering the block 2 with the drill. The tangential force is measured by a quartz block 28 similarly supported on a standard 29 and acted upon by a ball 25 secured to a radial arm 23 fixed to the shaft 8. Similar devices are described and illustrated for measuring the cutting forces in three directions at right angles in a lathe or milling machine and a suitable switch is so arranged that the same electrical instrument may measure any of the forces.
GB2306/27A 1927-01-21 1927-01-26 A machine for measuring the cutting force of a tool Expired GB284856A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEZ16555D DE571924C (en) 1927-01-21 1927-01-21 Device for determining the cutting force of tools
GB2306/27A GB284856A (en) 1927-01-26 1927-01-26 A machine for measuring the cutting force of a tool
FR628865D FR628865A (en) 1927-01-26 1927-02-09 Machine for measuring the cutting force of a tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2306/27A GB284856A (en) 1927-01-26 1927-01-26 A machine for measuring the cutting force of a tool

Publications (1)

Publication Number Publication Date
GB284856A true GB284856A (en) 1928-02-09

Family

ID=9737230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2306/27A Expired GB284856A (en) 1927-01-21 1927-01-26 A machine for measuring the cutting force of a tool

Country Status (3)

Country Link
DE (1) DE571924C (en)
FR (1) FR628865A (en)
GB (1) GB284856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008076054A1 (en) * 2006-12-21 2008-06-26 Hexagon Metrology Ab Method and device for the compensation of geometrical errors in machining machinery.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030584B (en) * 1956-06-04 1958-05-22 Diskus Werke Frankfurt Main Ag Measuring table for determining the cutting force components during the cutting process
DE10135139C1 (en) * 2001-07-19 2002-11-21 Thielenhaus Ernst Gmbh & Co Kg Numerically-controlled workpiece finishing device has force measuring device for measuring pressure force acting on tool spindle during finishing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008076054A1 (en) * 2006-12-21 2008-06-26 Hexagon Metrology Ab Method and device for the compensation of geometrical errors in machining machinery.
CN101595373B (en) * 2006-12-21 2011-09-14 六边形度量衡股份公司 Method and device for the compensation of geometrical errors in machining machinery

Also Published As

Publication number Publication date
DE571924C (en) 1933-03-07
FR628865A (en) 1927-10-31

Similar Documents

Publication Publication Date Title
US3872285A (en) Control system for sensing the vibration and lateral force on a cutting tool
US4135392A (en) Equipment mounting and monitoring system
CN104019986A (en) Reliability loading testing device and method for main shaft of numerically controlled lathe
CN102267069A (en) Test platform of three-dimensional dynamic force during super-high-rotating-speed cutting
GB284856A (en) A machine for measuring the cutting force of a tool
US4232547A (en) Force measuring device for a chuck or collet
JPH0246349B2 (en)
GB963869A (en) Autographic impact tester,transducer,and method of testing
GB1294775A (en) Balancing apparatus for balancing out-of-balance bodies
GB1100091A (en) Shear load cell
CN207991440U (en) Concentricity detecting tool
US2477457A (en) Device for measuring the pressure exerted on cutting tools
US1486667A (en) Gauge for centering shafts
JPH0519904U (en) Strain sensor
SU800733A1 (en) Cutting force measuring device
DE69901821D1 (en) HEAD TO CHECK THE LINEAR DIMENSION
SU1684000A1 (en) Device for measuring rigidity of rotating units of mechanisms
GB914669A (en) Device for measuring thrust in a rotary shaft
SU1023473A1 (en) Device for measuring pressure of brush on electrical machine commutator
RU2774732C1 (en) Method for testing diamond cutter for strength
US3436961A (en) Load cell
GB592332A (en) Tool for measuring, testing, or checking angles, tapers, inclines and the like
JPS5737229A (en) Measuring device for torque
JPS5793223A (en) Device for measuring machining component of force for spinning and flow forming
SU1527480A1 (en) Apparatus for measuring deviation of article taper angle from nominal value