CN102744115A - Horizontal suspension type experiment platform and method for maintaining horizontally suspended state - Google Patents
Horizontal suspension type experiment platform and method for maintaining horizontally suspended state Download PDFInfo
- Publication number
- CN102744115A CN102744115A CN2012101632495A CN201210163249A CN102744115A CN 102744115 A CN102744115 A CN 102744115A CN 2012101632495 A CN2012101632495 A CN 2012101632495A CN 201210163249 A CN201210163249 A CN 201210163249A CN 102744115 A CN102744115 A CN 102744115A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- stepper motor
- wire rope
- experiment porch
- steel wire
- 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
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a horizontal suspension type experiment platform and a method for maintaining its horizontally suspended state, which belong to the field of experiment platform. The horizontal suspension type experiment platform comprises a detection section, a controlling section, an execution section, and a power source module. Accelerations of the movements of an experiment plate on various directions are caught by a triaxial acceleration sensor module, and displacement trends of the experiment plate are determined; displacement amounts are outputted to a microprocessor module; after the analysis and processing of the microprocessor module, fine-tuning signals and execution signals for maintaining the horizontal state of the experiment plate are obtained; and the horizontal state of the experiment plate is adjusted by an execution mechanism at any time. Therefore, the experiment platform can always maintain the horizontal state on various inclined or shaking floors, such that experiment projects can be carried out smoothly, and the accuracies of experiment results can be ensured.
Description
Technical field
The invention belongs to the experiment porch scope, particularly a kind ofly horizontally suspend the method that formula experiment porch and maintenance thereof horizontally suspend.
Background technology
Experiment porch is the device that is used for placing experimental facilities and instrument, is accuracy and the science of guaranteeing experimental data, requires experiment porch can not receive the influence of external environment to remain level usually.But in actual environment, owing to limited by geographic factor or experiment condition, as on the ground that tilts or rock; Experiment porch can't keep level usually, at this moment, tilts or the ground of rocking can cause experimental data inaccurate; Simultaneously, possibly cause the damage of experimental facilities.Therefore, we need a kind of experiment porch that can remain level, are used for guaranteeing that experimental project carries out smoothly, and guarantee the correctness of experimental result.
Summary of the invention
The purpose of this invention is to provide a kind of method that formula experiment porch and maintenance thereof horizontally suspend that horizontally suspends, this experiment porch can both be kept level all the time on the various inclinations or the floor of rocking; It is characterized in that the said formula experiment porch that horizontally suspends comprises test section, control section, operating part and power module:
The test section is installed in one jiao of position of the brassboard 22 of experiment porch and forms by 3-axis acceleration sensor module 2; And brassboard 22 is lifted on the corner location of experiment porch top board 24 by first stainless steel wire rope 14 that passes first stainless steel tube 15 that is fixed on experiment porch top board 24 corner locations, second stainless steel tube 17, the 3rd stainless steel tube 19 and the 4th stainless steel tube 21 respectively, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 levels, helps sensor assembly 2 and catches the acceleration that brassboards 22 move in all directions; The data wire that 3-axis acceleration sensor module 2 is drawn passes first stainless steel tube 15, second stainless steel tube 17, the 3rd stainless steel tube 19 and is connected with microprocessor module 1a with the 4th stainless steel tube 21; Control module 1, first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 and corresponding first stepper motor driver 3, second stepper motor driver 4, the 3rd stepper motor driver 5 and the 4th stepper motor driver 6 are separately fixed on the experiment porch top board 24, and first stainless steel wire rope 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 pass first stainless steel tube 15, second stainless steel tube 17, the 3rd stainless steel tube 19 and the 4th stainless steel tube 21 and be connected with brassboard 22 with the wheel shaft of first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 respectively.
Control section is by the first three-phase hybrid stepping motor driver 3 being installed respectively in control module 1 both sides and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 constitute;
Operating part constitutes by being installed in LCD MODULE 13 on the experiment porch top board 24, a 1LED status indicator lamp, the second led state indicator lamp 12, first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 and first stainless steel wire rope 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20.
Power module 1b is that the first three-phase hybrid stepping motor driver 3 and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 and inner voltage conversion circuit provide 220v alternating voltage; The voltage conversion circuit that power module 1b is inner; After converting the 220v alternating voltage into the 5v DC voltage, offer microprocessor 1a, LCD MODULE 13, the first led state indicator lamp 11, the second led state indicator lamp 12 and 3-axis acceleration sensor module 2.
The said formula experiment porch that horizontally suspends keeps the method horizontally suspend; It is characterized in that; Be installed in the 3-axis acceleration sensor module 2 of 22 1 jiaos of positions of brassboard of experiment porch; Catch the acceleration that brassboard 22 moves in all directions; Obtain brassboard 22 at all around and the acceleration of six direction up and down; The displacement trend of judgment experiment plate 22; Then displacement is outputed to microprocessor module 1a, handle fine adjustment signal that the back obtains to keep brassboard 22 levels and carry out signal, carry out signal and send to the first three-phase hybrid stepping motor driver 3 and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 through microprocessor analysis; Driving corresponding first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 rotates; Direction of rotating and the fine adjustment signal decision of angle by microprocessor 1a output, the wheel shaft of first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 drive first stainless steel wire rope 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 and move up and down, thereby make brassboard 22 maintenance levels.
The fine adjustment signal of said microprocessor 1a output is by settling LCD MODULE 13 to show on the experiment porch top board 24; The all directions accekeration that promptly shows the brassboard 22 that 3-axis acceleration sensor module 2 obtains, and the fine adjustment signal of microprocessor 1a output and execution signal.The input of this LCD MODULE 13 is from the output data of microprocessor module 1a.
The displacement trend of said brassboard 22 is by settling the first led state indicator lamp 11 and the second led state indicator lamp 12 to show on the experiment porch top board 24; The input of the first led state indicator lamp 11 and the second led state indicator lamp 12 is from the output data of microprocessor module 1a; When the experiment porch operate as normal, the first led state indicator lamp 11 is shown in green; When the experiment porch operation irregularity, the second led state indicator lamp 12 is shown in red; When the experiment porch operation irregularity, send reset instruction, the operate as normal of recovery system for microprocessor 1a through keyboard input module 1c.
The invention has the beneficial effects as follows the acceleration that 3-axis acceleration sensor module seizure brassboard moves in all directions; The displacement trend of judgment experiment plate; Then displacement is outputed to microprocessor module; Handle fine adjustment signal that the back obtains to keep the brassboard level and carry out signal through microprocessor analysis, regulate the brassboard level at any time by executing agency, experiment porch can both be kept level all the time on the various inclinations or the floor of rocking; Guarantee that experimental project carries out smoothly, and guarantee the correctness of experimental result.
Description of drawings
Fig. 1 is a control principle block diagram of the present invention;
Fig. 2 is an experiment porch perspective view of the present invention.
The specific embodiment
The invention provides a kind of method that formula experiment porch and maintenance thereof horizontally suspend that horizontally suspends, the present invention is further specified below in conjunction with the accompanying drawing and the specific embodiment.
As depicted in figs. 1 and 2, the said formula experiment porch that horizontally suspends comprises test section, control section, operating part and power module:
The test section is installed in one jiao of position of the brassboard 22 of experiment porch and forms by 3-axis acceleration sensor module 2 (MMA7260); And brassboard 22 is lifted on the corner location of experiment porch top board 24 by first stainless steel wire rope 14 that passes first stainless steel tube 15 that is fixed on experiment porch top board 24 corner locations, second stainless steel tube 17, the 3rd stainless steel tube 19 and the 4th stainless steel tube 21 respectively, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 levels, helps sensor assembly 2 and catches the acceleration that brassboards 22 move in all directions; The data wire that 3-axis acceleration sensor module 2 is drawn passes first stainless steel tube 15, second stainless steel tube 17, the 3rd stainless steel tube 19 and is connected with microprocessor module 1a with the 4th stainless steel tube 21; Control module 1, first stepper motor 7 (stepper motor model 110BYGH350C), second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 and corresponding first stepper motor driver 3 (stepper motor driver model 3M2080), second stepper motor driver 4, the 3rd stepper motor driver 5 and the 4th stepper motor driver 6 are separately fixed on the experiment porch top board 24, and first stainless steel wire rope (model 316L) 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 pass first stainless steel tube 15, second stainless steel tube 17, the 3rd stainless steel tube 19 and the 4th stainless steel tube 21 and be connected with brassboard 22 with the wheel shaft of first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 respectively.
Control section is by the first three-phase hybrid stepping motor driver 3 being installed respectively in control module 1 both sides and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 constitute;
Operating part constitutes by being installed in LCD MODULE on the experiment porch top board 24 (model LCD1602) 13, a 1LED status indicator lamp, the second led state indicator lamp 12, first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 and first stainless steel wire rope 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20.
Power module 1b is that the first three-phase hybrid stepping motor driver 3 and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 and inner voltage conversion circuit provide 220v alternating voltage; The voltage conversion circuit that power module 1b is inner; After converting the 220v alternating voltage into the 5v DC voltage, offer microprocessor 1a, LCD MODULE 13, the first led state indicator lamp 11, the second led state indicator lamp 12 and 3-axis acceleration sensor module 2.
The said formula experiment porch that horizontally suspends keeps the method horizontally suspend; It is characterized in that; Be installed in the 3-axis acceleration sensor module 2 of 22 1 jiaos of positions of brassboard of experiment porch; Catch the acceleration that brassboard 22 moves in all directions; Obtain brassboard 22 at all around and the acceleration of six direction up and down; The displacement trend of judgment experiment plate 22; Then displacement is outputed to microprocessor module 1a, handle fine adjustment signal that the back obtains to keep brassboard 22 levels and carry out signal, carry out signal and send to the first three-phase hybrid stepping motor driver 3 and the second three-phase hybrid stepping motor driver 4, the 3rd three-phase hybrid stepping motor driver 5 and the 4th three-phase hybrid stepping motor driver 6 through microprocessor analysis; Driving corresponding first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 rotates; Direction of rotating and the fine adjustment signal decision of angle by microprocessor 1a output, the wheel shaft of first stepper motor 7, second stepper motor 8, the 3rd stepper motor 9 and the 4th stepper motor 10 drive first stainless steel wire rope 14, second stainless steel wire rope 16, the 3rd stainless steel wire rope 18 and the 4th stainless steel wire rope 20 and move up and down, thereby make brassboard 22 maintenance levels.
The fine adjustment signal of said microprocessor 1a output is by settling LCD MODULE 13 to show on the experiment porch top board 24; The all directions accekeration that promptly shows the brassboard 22 that 3-axis acceleration sensor module 2 obtains, and the fine adjustment signal of microprocessor 1a output and execution signal.The input of this LCD MODULE 13 is from the output data of microprocessor module 1a.
The displacement trend of said brassboard 22 is by settling the first led state indicator lamp 11 and the second led state indicator lamp 12 to show on the experiment porch top board 24; The input of the first led state indicator lamp 11 and the second led state indicator lamp 12 is from the output data of microprocessor module 1a; When the experiment porch operate as normal, the first led state indicator lamp 11 is shown in green; When the experiment porch operation irregularity, the second led state indicator lamp 12 is shown in red; When the experiment porch operation irregularity, send reset instruction, the operate as normal of recovery system for microprocessor 1a through keyboard input module 1c.
Claims (4)
1. one kind horizontally suspends the formula experiment porch, and this experiment porch can both be kept level all the time on the various inclinations or the floor of rocking; It is characterized in that the said formula experiment porch that horizontally suspends comprises test section, control section, operating part and power module:
The test section is installed in one jiao of position of the brassboard of experiment porch and forms by the 3-axis acceleration sensor module; And brassboard is lifted on the corner location of experiment porch top board by first stainless steel wire rope that passes first stainless steel tube, second stainless steel tube, the 3rd stainless steel tube and the 4th stainless steel tube that are fixed on experiment porch top board corner location respectively, second stainless steel wire rope, the 3rd stainless steel wire rope and the 4th stainless steel wire rope level, helps sensor assembly and catches the acceleration that brassboard moves in all directions; The data wire that the 3-axis acceleration sensor module is drawn passes first stainless steel tube, second stainless steel tube, the 3rd stainless steel tube and the 4th stainless steel tube and is connected with microprocessor module; Control module, first stepper motor, second stepper motor, the 3rd stepper motor and the 4th stepper motor and corresponding first stepper motor driver, second stepper motor driver, the 3rd stepper motor driver and the 4th stepper motor driver are separately fixed at the experiment porch top board, and first stainless steel wire rope, second stainless steel wire rope, the 3rd stainless steel wire rope and the 4th stainless steel wire rope pass first stainless steel tube, second stainless steel tube, the 3rd stainless steel tube and the 4th stainless steel tube and be connected with brassboard with the wheel shaft of first stepper motor, second stepper motor, the 3rd stepper motor and the 4th stepper motor respectively;
Control section constitutes by the first three-phase hybrid stepping motor driver and the second three-phase hybrid stepping motor driver, the 3rd three-phase hybrid stepping motor driver and the 4th three-phase hybrid stepping motor driver respectively are installed in the control module both sides;
Operating part constitutes by being installed in LCD MODULE on the experiment porch top board, a 1LED status indicator lamp, the second led state indicator lamp, first stepper motor, second stepper motor, the 3rd stepper motor and the 4th stepper motor and first stainless steel wire rope, second stainless steel wire rope, the 3rd stainless steel wire rope and the 4th stainless steel wire rope.
Power module is that the voltage conversion circuit of the first three-phase hybrid stepping motor driver and the second three-phase hybrid stepping motor driver, the 3rd three-phase hybrid stepping motor driver and the 4th three-phase hybrid stepping motor driver and inside provides 220v alternating voltage; The voltage conversion circuit that power module is inner, convert the 220v alternating voltage into the 5v DC voltage after, offer microprocessor, LCD MODULE, the first led state indicator lamp, the second led state indicator lamp and 3-axis acceleration sensor module.
2. one kind horizontally suspends the method that the maintenance of formula experiment porch horizontally suspends; It is characterized in that; Be installed in the 3-axis acceleration sensor module of one jiao of position of brassboard of experiment porch; Catch the acceleration that brassboard moves in all directions; Obtain brassboard at all around and the acceleration of six direction up and down; The displacement trend of judgment experiment plate; Then displacement is outputed to microprocessor module, obtain the fine adjustment signal and execution signal of maintenance brassboard level through microprocessor analysis processing back, carry out signal and send to the first three-phase hybrid stepping motor driver and the second three-phase hybrid stepping motor driver, the 3rd three-phase hybrid stepping motor driver and the 4th three-phase hybrid stepping motor driver; Driving corresponding first stepper motor, second stepper motor, the 3rd stepper motor and the 4th stepper motor rotates; Direction of rotating and angle are by the fine adjustment signal decision of microprocessor output, and the wheel shaft of first stepper motor, second stepper motor, the 3rd stepper motor and the 4th stepper motor drives first stainless steel wire rope, second stainless steel wire rope, the 3rd stainless steel wire rope and the 4th stainless steel wire rope and moves up and down, thereby make brassboard keep level.
3. according to the said a kind of method that the maintenance of formula experiment porch horizontally suspends that horizontally suspends of claim 2; It is characterized in that; The fine adjustment signal of said microprocessor output is by settling LCD MODULE to show on the experiment porch top board; The all directions accekeration that promptly shows the brassboard that the 3-axis acceleration sensor module obtains, and the fine adjustment signal of microprocessor output and execution signal; The input of this LCD MODULE is from the output data of microprocessor module.
4. according to the said a kind of method that the maintenance of formula experiment porch horizontally suspends that horizontally suspends of claim 2; It is characterized in that; The displacement trend of said brassboard is by settling the first led state indicator lamp and the second led state indicator lamp to show on the experiment porch top board; The input of the first led state indicator lamp and the second led state indicator lamp is from the output data of microprocessor module, and when the experiment porch operate as normal, the first led state indicator lamp is shown in green; When the experiment porch operation irregularity, the second led state indicator lamp is shown in red; When the experiment porch operation irregularity, be that microprocessor sends reset instruction, the operate as normal of recovery system through keyboard input module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163249.5A CN102744115B (en) | 2012-05-23 | 2012-05-23 | Horizontal suspension type experiment platform and method for maintaining horizontally suspended state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163249.5A CN102744115B (en) | 2012-05-23 | 2012-05-23 | Horizontal suspension type experiment platform and method for maintaining horizontally suspended state |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744115A true CN102744115A (en) | 2012-10-24 |
| CN102744115B CN102744115B (en) | 2014-10-08 |
Family
ID=47024811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210163249.5A Expired - Fee Related CN102744115B (en) | 2012-05-23 | 2012-05-23 | Horizontal suspension type experiment platform and method for maintaining horizontally suspended state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744115B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398961A (en) * | 2017-02-05 | 2018-08-14 | 钱浙滨 | A kind of suspended working platform control method, apparatus and system |
| CN111504354A (en) * | 2020-03-24 | 2020-08-07 | 刘启 | Simulation test platform |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2388067A1 (en) * | 2010-05-17 | 2011-11-23 | Roche Diagnostics GmbH | Method and device for mixing a liquid by a microfluidic test element, and test element |
| CN202655051U (en) * | 2012-05-23 | 2013-01-09 | 华北电力大学 | Horizontal suspension type experimental platform |
-
2012
- 2012-05-23 CN CN201210163249.5A patent/CN102744115B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2388067A1 (en) * | 2010-05-17 | 2011-11-23 | Roche Diagnostics GmbH | Method and device for mixing a liquid by a microfluidic test element, and test element |
| CN202655051U (en) * | 2012-05-23 | 2013-01-09 | 华北电力大学 | Horizontal suspension type experimental platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398961A (en) * | 2017-02-05 | 2018-08-14 | 钱浙滨 | A kind of suspended working platform control method, apparatus and system |
| CN111504354A (en) * | 2020-03-24 | 2020-08-07 | 刘启 | Simulation test platform |
| CN111504354B (en) * | 2020-03-24 | 2022-08-30 | 若瑞(上海)文化科技有限公司 | Simulation test platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744115B (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102744114A (en) | Experiment platform with level maintained based on triaxial acceleration sensor | |
| EP3332923A1 (en) | Multi-functional home service robot | |
| CN106564610A (en) | Auxiliary taking-off and landing system for rotor unmanned plane | |
| CN101865697B (en) | Minitype two-axle rotating table based on stepping motor | |
| CN106193133B (en) | A kind of slope section bridge pile foundation three-dimensional stress model experimental rig | |
| CN110844726B (en) | Determining elevator car position using vibration | |
| CN109094420B (en) | Internet of things-based suspension type magnetic suspension train control method | |
| CN107555273A (en) | The detection method of elevator operation is realized based on sensor | |
| EP3693311A1 (en) | Conveyance apparatus location determination using probability | |
| CN110076801A (en) | A kind of full terrain environment exploration platform | |
| EP3882206A1 (en) | Elevator inspection system with robotic platform configured to inspect operational and alignment conditions of components in a hoistway | |
| EP3733583A1 (en) | Elevator shaft distributed health level | |
| CN102744115B (en) | Horizontal suspension type experiment platform and method for maintaining horizontally suspended state | |
| JP2018091684A (en) | Measurement device for ceiling air control port | |
| CN103640991A (en) | Crane intelligent arm head lamp device and control method | |
| CN204198158U (en) | Elevator car top distributing box attitude instrument | |
| CN202655051U (en) | Horizontal suspension type experimental platform | |
| CN206248994U (en) | For the optical projection system of Digital Media teaching | |
| CN206002048U (en) | A kind of alignment system for spider gear planar motion mechanism | |
| CN106128207A (en) | A kind of tower crane experience system | |
| CN116902240A (en) | In-service wind power blade girder hidden danger detection robot and detection method thereof | |
| CN207010814U (en) | A kind of high stable camera assembly | |
| CN205581218U (en) | Aging testing platform of current logical software | |
| CN111347432A (en) | Two-wheel drive intelligent spherical robot | |
| CN104155534A (en) | Antenna detection distance automatic test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |