CN2909233Y - Material testing machine controlled by servo system - Google Patents
Material testing machine controlled by servo system Download PDFInfo
- Publication number
- CN2909233Y CN2909233Y CN 200620104739 CN200620104739U CN2909233Y CN 2909233 Y CN2909233 Y CN 2909233Y CN 200620104739 CN200620104739 CN 200620104739 CN 200620104739 U CN200620104739 U CN 200620104739U CN 2909233 Y CN2909233 Y CN 2909233Y
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- CN
- China
- Prior art keywords
- servo
- testing machine
- oil
- control panel
- material testing
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- 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 - Lifetime
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a material testing machine controlled by a servo system, including an oil system, a servo system, a computer and a control panel. The control panel is connected with the computer through a data line and the servo system includes a servo controller and a servo motor. One end of the servo controller is connected with the control panel through the data line and the other end is connected with the servo motor through an electric wire. With the above structure, the utility model reduces cost and improves efficiency.
Description
Technical field
The utility model discloses a kind of Material Testing Machine, belong to the Material Testing Machine technical field with servo-drive system control.
Background technology
As everyone knows, Material Testing Machine has been widely used in the every field of social production, and the material property that is mainly used in the production run detects.General manual testing machine, ultimate principle is to adopt manually to send fuel tap hydraulic oil to be squeezed in the oil cylinder that processes, pass through hydraulic pressure transfer, thereby realize the mechanical property test of various materials, but, along with expanding economy, manually testing machine can not satisfy the demand in market, each testing machine factory turns to computer control by producing manual testing machine, proportioning valve or servo-valve are done the production of the testing machine of topworks, because what adopt is computer control, its control effect and precision are higher than the testing machine of hand valve control far away.But, the testing machine of doing topworks by proportioning valve or servo-valve to the machining precision of its proportioning valve or servo-valve and to the requirement of oil sources all than higher, simultaneously, because it is big that proportioning valve or servo-valve are made system's thermal value of testing machine of topworks, all need equip a cover cooling system, cause the increase of cost.
The utility model content
For addressing the above problem, the utility model purpose is to provide a kind of and reduces cost, efficient height, system's thermal value are little, adopts the Material Testing Machine of servo-drive system control.
The technical scheme that its technical matters that will solve the utility model adopts is: a kind of Material Testing Machine with servo-drive system control, comprise oil piping system, servo-drive system, computing machine, control panel, control panel is connected with computing machine by data line, it is characterized in that: described servo-drive system comprises servo controller, servomotor, one end of servo controller is connected with control panel by data line, and the other end is connected with servomotor by electric wire.
Of the present utility modelly further be set to: described oil piping system comprises oil pump, oil cylinder, and oil pump is connected by oil pipe with oil cylinder.
After adopting said structure, the utility model is by the control of servo controller, and work efficiency is improved, and reducing of system's thermal value need not to equip a whole set of cooling system, simultaneously, also oil sources reduced requirement, reduced cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is an operating path synoptic diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises oil piping system, servo-drive system, computing machine 3, control panel 2, pressure transducer 7, displacement transducer 8, control panel 2 is connected with computing machine 3 by data line, described servo-drive system comprises servo controller 1, servomotor 4, one end of servo controller 1 is connected with control panel 2 by data line, and the other end is connected with servomotor 4 by electric wire.Described oil piping system comprises oil pump 5, oil cylinder 6, and oil pump 5 is connected by the pump band with oil cylinder 6, and oil pump 5 is connected with servomotor 4 by shaft joint again.Be provided with pressure transducer 7, displacement transducer 8 near the oil cylinder 6, pressure transducer 7, displacement transducer 8 all are connected with computing machine by signal wire.
Principle of work of the present utility model: adopt servo controller 1 and control panel 2 to carry out computing and processing by computing machine 3, send constant pressurization signal by computing machine 3 and give servo controller 1, servo controller 1 is controlled servomotor 4 again, servomotor 4 drives oil pump 5 and by oil pipe oil is squeezed in the oil cylinder 6, realizes the control of full cut-off ring constant rate thereby by pressure transducer 7 and displacement transducer 8 two paths of signals is passed to computing machine 3 again.
Claims (2)
1, a kind of Material Testing Machine with servo-drive system control, comprise oil piping system, servo-drive system, computing machine (3), control panel (2), control panel (2) is connected with computing machine (3) by data line, it is characterized in that: described servo-drive system comprises servo controller (1), servomotor (4), one end of servo controller (1) is connected with control panel (2) by data line, and the other end is connected with servomotor (4) by electric wire.
2, the Material Testing Machine with servo-drive system control according to claim 1, it is characterized in that: described oil piping system comprises oil pump (5), oil cylinder (6), oil pump (5) is connected by oil pipe with oil cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104739 CN2909233Y (en) | 2006-06-16 | 2006-06-16 | Material testing machine controlled by servo system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104739 CN2909233Y (en) | 2006-06-16 | 2006-06-16 | Material testing machine controlled by servo system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909233Y true CN2909233Y (en) | 2007-06-06 |
Family
ID=38128449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104739 Expired - Lifetime CN2909233Y (en) | 2006-06-16 | 2006-06-16 | Material testing machine controlled by servo system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909233Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441155B (en) * | 2008-12-23 | 2012-05-16 | 华东理工大学 | Embedded type universal material testing machine observe and control system |
-
2006
- 2006-06-16 CN CN 200620104739 patent/CN2909233Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441155B (en) * | 2008-12-23 | 2012-05-16 | 华东理工大学 | Embedded type universal material testing machine observe and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
| EXPY | Termination of patent right or utility model |