JPS5546150A - Tester for rotary body - Google Patents
Tester for rotary bodyInfo
- Publication number
- JPS5546150A JPS5546150A JP11968978A JP11968978A JPS5546150A JP S5546150 A JPS5546150 A JP S5546150A JP 11968978 A JP11968978 A JP 11968978A JP 11968978 A JP11968978 A JP 11968978A JP S5546150 A JPS5546150 A JP S5546150A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- load cell
- displacement
- strain
- rolling resistance
- 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
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Testing Of Balance (AREA)
Abstract
PURPOSE: To enable accurate measurement for the rolling resistance of rotaty body such as tire without error due to displacement of the measurement frame and the curvature of drum, by making compensation so that the amount of strain by the measuring force of the measuring system can be zeroed.
CONSTITUTION: The rolling resistance RR caused between the tire 4 and the ground of drum 1 with the revolution of the tire 4, is delivered to the shaft 10, fluis bearing 12, support frame 11, measuring frame 13, and load cell 21. The friction resistance moment caused on the bearing of the flange 8 is given to the foundation side 23 via the arm 22 and the metal fixture 25, and only the rolling resistance of tire is delivered to the load cell. In this case, more or less strain is caused to the load cell 21 and link rods 17, 17' etc. This amount of strain Δx is electrically detected as the displacement of the casing of the fluid bearing 12 with the displacement detector 26, it is fed to the servo motor 29 via the servo smplifier, and the link rod 20 and the load cell 21 are drawn with the gears 30, 31 and control screw unit 28 to zero this displacement.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11968978A JPS5546150A (en) | 1978-09-28 | 1978-09-28 | Tester for rotary body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11968978A JPS5546150A (en) | 1978-09-28 | 1978-09-28 | Tester for rotary body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5546150A true JPS5546150A (en) | 1980-03-31 |
| JPS6118971B2 JPS6118971B2 (en) | 1986-05-15 |
Family
ID=14767609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11968978A Granted JPS5546150A (en) | 1978-09-28 | 1978-09-28 | Tester for rotary body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5546150A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5892139A (en) * | 1988-10-13 | 1999-04-06 | Japan Electronics Industry, Limited | Road surface friction sensor and coefficient detector |
| KR100377543B1 (en) * | 2000-06-01 | 2003-03-26 | 금호산업 주식회사 | abrasion and feeling of taking a car performance simultaneous measuring apparatus of tire rubber composition |
| WO2010101159A1 (en) * | 2009-03-03 | 2010-09-10 | 株式会社神戸製鋼所 | Device for measuring rolling resistance of tire |
| JP2010223874A (en) * | 2009-03-25 | 2010-10-07 | Kobe Steel Ltd | Apparatus for measuring rolling resistance of tire |
| JP2011164011A (en) * | 2010-02-12 | 2011-08-25 | Ono Sokki Co Ltd | Tire test device |
| JP2011191224A (en) * | 2010-03-16 | 2011-09-29 | Ono Sokki Co Ltd | Tire testing device |
| CN104614189A (en) * | 2015-02-10 | 2015-05-13 | 宁波大学 | Radial loading experimental device for tire dynamic test |
-
1978
- 1978-09-28 JP JP11968978A patent/JPS5546150A/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5892139A (en) * | 1988-10-13 | 1999-04-06 | Japan Electronics Industry, Limited | Road surface friction sensor and coefficient detector |
| KR100377543B1 (en) * | 2000-06-01 | 2003-03-26 | 금호산업 주식회사 | abrasion and feeling of taking a car performance simultaneous measuring apparatus of tire rubber composition |
| WO2010101159A1 (en) * | 2009-03-03 | 2010-09-10 | 株式会社神戸製鋼所 | Device for measuring rolling resistance of tire |
| JP2010203908A (en) * | 2009-03-03 | 2010-09-16 | Kobe Steel Ltd | Device for measuring rolling resistance of tire |
| JP2010223874A (en) * | 2009-03-25 | 2010-10-07 | Kobe Steel Ltd | Apparatus for measuring rolling resistance of tire |
| JP2011164011A (en) * | 2010-02-12 | 2011-08-25 | Ono Sokki Co Ltd | Tire test device |
| JP2011191224A (en) * | 2010-03-16 | 2011-09-29 | Ono Sokki Co Ltd | Tire testing device |
| CN104614189A (en) * | 2015-02-10 | 2015-05-13 | 宁波大学 | Radial loading experimental device for tire dynamic test |
| CN104614189B (en) * | 2015-02-10 | 2017-03-01 | 宁波大学 | A kind of radial loaded experimental provision for tire dynamic test |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6118971B2 (en) | 1986-05-15 |
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