GB888539A - Improvements relating to dynamic balancing machines - Google Patents

Improvements relating to dynamic balancing machines

Info

Publication number
GB888539A
GB888539A GB2605259A GB2605259A GB888539A GB 888539 A GB888539 A GB 888539A GB 2605259 A GB2605259 A GB 2605259A GB 2605259 A GB2605259 A GB 2605259A GB 888539 A GB888539 A GB 888539A
Authority
GB
United Kingdom
Prior art keywords
workpiece
grooves
shaft
movement
base member
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
GB2605259A
Inventor
John Munford
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.)
DAWE INSTR Ltd
Original Assignee
DAWE INSTR Ltd
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 DAWE INSTR Ltd filed Critical DAWE INSTR Ltd
Priority to GB2605259A priority Critical patent/GB888539A/en
Publication of GB888539A publication Critical patent/GB888539A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/02—Details of balancing machines or devices
    • G01M1/04—Adaptation of bearing support assemblies for receiving the body to be tested

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Units (AREA)
  • Testing Of Balance (AREA)

Abstract

888,539. Dynamic balancing apparatus. DAWE INSTRUMENTS Ltd. July 15, 1960 [July 29, 1959], No. 26052/59. Class 106 (2). A rotary workpiece being dynamically balanced is carried on a member 4 supported by balls or rollers 6 working in grooves 20 in a base member 1, the grooves extending transversely to the shaft of the workpiece and being curved in a vertical plane, so that movement of the member 4 from its equilibrium position produces a small upward displacement. The shaft of the workpiece is supported in a V-bearing 5 carried on the member 4. Complementary grooves 20 are formed in both the member 4 and the base member 1 on each side of the axis of the shaft. Each groove is fitted with a hardened steel strip 17 and a roller 6 runs between the strips 17. The upper member 4 is fitted with side-plates 8a, 8b to prevent coarse axial movement, and the plate 8b is extended downwards and is coupled to a vibration measuring unit at 3. Pins 10 in the base member 1 co-operate with slots 9 in the upper member to limit its movement. It is stated that the natural frequency of the system depends solely on the radii of the grooves and is unaffected by the size or weight of the workpiece.
GB2605259A 1959-07-29 1959-07-29 Improvements relating to dynamic balancing machines Expired GB888539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2605259A GB888539A (en) 1959-07-29 1959-07-29 Improvements relating to dynamic balancing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2605259A GB888539A (en) 1959-07-29 1959-07-29 Improvements relating to dynamic balancing machines

Publications (1)

Publication Number Publication Date
GB888539A true GB888539A (en) 1962-01-31

Family

ID=10237592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2605259A Expired GB888539A (en) 1959-07-29 1959-07-29 Improvements relating to dynamic balancing machines

Country Status (1)

Country Link
GB (1) GB888539A (en)

Similar Documents

Publication Publication Date Title
GB888539A (en) Improvements relating to dynamic balancing machines
GB866889A (en) Power-driven compacting roller
GB1433133A (en) Force measuring transducers
GB816050A (en) Improvements in or relating to the connection between a slide and a part on which itslides
GB736892A (en) Improved weighing scales
GB856727A (en) Improvements in or relating to machine tools
GB1185365A (en) Improvements in Fluid Bearings.
GB940938A (en) Improvements in or relating to mountings for rolls
GB895338A (en) Balancing machine
SE7711835L (en) DEVICE FOR ROLLING MACHINE
GB1349570A (en) Unbalance weights for oscillation generators
FR1341661A (en) Improvement in rotating machines including an electric motor and dynamic lift bearings
GB811184A (en) Improvements in or relating to dynamic balancing machines for testing the balance of vehicle wheels
GB1526859A (en) Electromagnetically-compensating beamless dynamometer or weighing device
GB832603A (en) Improvements relating to a double apron drafting arrangement
GB1290018A (en)
GB914669A (en) Device for measuring thrust in a rotary shaft
JPS5357888A (en) Rotary balancing machine
GB1059193A (en) Roll stand
GB873253A (en) Improvements in and relating to drafting frames for textile machines
GB863478A (en) Improvements in or relating to balancing of cardan shafts
JPS5331184A (en) Balancing system for rotary machine
GB952740A (en) Improvements in automatically movable tamping apparatus for soil compression or for similar purposes
GB1255288A (en) Roller mounting for the rotor of a stranding machine
GB796417A (en) Improvements in or relating to bearing pedestals