CN203123593U - Dynamic seat for four-dimensional (4D) movie theater based on programmable logic controller (PLC) control - Google Patents
Dynamic seat for four-dimensional (4D) movie theater based on programmable logic controller (PLC) control Download PDFInfo
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- CN203123593U CN203123593U CN 201320090263 CN201320090263U CN203123593U CN 203123593 U CN203123593 U CN 203123593U CN 201320090263 CN201320090263 CN 201320090263 CN 201320090263 U CN201320090263 U CN 201320090263U CN 203123593 U CN203123593 U CN 203123593U
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- magnetic valve
- hydraulic cylinder
- stroke sensor
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Abstract
The utility model discloses a dynamic seat for a four-dimensional (4D) movie theater based on programmable logic controller (PLC) control. The dynamic seat comprises a computer and is characterized in that the computer is connected with a PLC, the PLC is respectively connected with a first magnetic valve, a second magnetic valve and a third magnetic valve, the first magnetic valve, the second magnetic valve and the third magnetic valve are connected with a hydraulic pump, the hydraulic pump is respectively connected a front hydraulic cylinder, a left hydraulic cylinder and a right hydraulic cylinder which are arranged on the seat, and a first stroke sensor, a second stroke sensor and a third stroke sensor are further arranged on the seat and are connected to computer. The movement freedom degree of seats of the 4D movie theater is improved, and the movement speed of the seats can be controlled well.
Description
Technical field
The utility model relates to the multidimensional seat field, specifically, relates to a kind of 4D cinema multidimensional seat based on PLC control.
Background technology
Along with the development of society, people not only are confined to a plot of observing film for the requirement of cinema, but more and more tend to the actual experience of self, thereby some 4D simulation film institutes occurred thereupon.Nowadays, between the time of the meeting, China has been applied to space technology on the 4D multidimensional seat again in Expo, when watching space flight and aviation class film, during seat under spectators' body and swing back, the time and lean forward, allow spectators sufficient excessively addiction, all think it oneself also is that and then the aircraft fly is gone up on high.What general 4D dynamic cinema was used all is the hydraulic pressure multidimensional seat, and every cover seat can be taken 2 ~ 4 spectators, combined and instant, and dynamic effect is good, can carry out the motion mode such as lifting, pitching, swing of Three Degree Of Freedom.But present 4D multidimensional seat has only 3 frees degree, and the movement velocity of seat control effect is relatively poor.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of 4D cinema multidimensional seat based on PLC control, has increased the free degree of chair motions, and the movement velocity of control seat that can be good.
The utility model adopts following technical scheme to realize goal of the invention:
A kind of 4D cinema multidimensional seat based on PLC control, comprise computer, it is characterized in that: described computer connects the PLC controller, described PLC controller connects magnetic valve one respectively, magnetic valve two and magnetic valve three, described magnetic valve one, magnetic valve two is connected hydraulic pump with magnetic valve three, described hydraulic pump is connected in the preceding hydraulic cylinder on the seat respectively, left hydraulic cylinder, right hydraulic cylinder, also be provided with stroke sensor one on the described seat, stroke sensor two and stroke sensor three, described stroke sensor one, stroke sensor two and stroke sensor three are connected to described computer.
As the further restriction to the technical program, described seat comprises that seat platform, seat are put on the shelf, cross axle and seat bottom.
Compared with prior art, advantage of the present utility model and good effect are: seat of the present utility model can both independently shrink by preceding hydraulic cylinder, left hydraulic cylinder, the right hydraulic cylinder of PLC controller control seat, the contraction of each hydraulic cylinder is not subjected to the restriction of other two hydraulic cylinders, increase the free degree of chair motions, and can control the movement velocity of electric current and then the control hydraulic cylinder of magnetic valve by PLC; The stroke sensor one, two, three meetings that are installed in preceding hydraulic cylinder, left hydraulic cylinder, right hydraulic cylinder send to the PLC controller with the run-length data of each hydraulic cylinder constantly, through the PLC controller data are sent to computer then, so that the staff checks related data, the movement velocity of each hydraulic cylinder is adjusted timely.
Description of drawings
Fig. 1 is functional-block diagram of the present utility model.
Fig. 2 is armchair structure schematic diagram of the present utility model.
Fig. 3 is seat platform structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment the utility model is done further to describe in detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model comprises that seat platform 1, seat put 2 on the shelf, cross axle 3, preceding hydraulic cylinder 4, stroke sensor 1, right hydraulic cylinder 6, petroleum pipeline 7, seat bottom 8, left hydraulic cylinder 9.Described computer connects the PLC controller, described PLC controller connects magnetic valve one, magnetic valve two and magnetic valve three respectively, described magnetic valve one, magnetic valve two and magnetic valve three are connected hydraulic pump, described hydraulic pump is connected in preceding hydraulic cylinder 4, left hydraulic cylinder 9, the right hydraulic cylinder 6 on the seat respectively, also be provided with stroke sensor 1, stroke sensor two and stroke sensor three on the described seat, described stroke sensor 1, stroke sensor two and stroke sensor three are connected to described computer.Stroke sensor two and stroke sensor three are arranged at respectively on described right hydraulic cylinder 6 and the left hydraulic cylinder 9, and their residing positions and described stroke sensor one 5 residing positions are identical, and are not shown.Hydraulic pump is given preceding hydraulic cylinder 4, right hydraulic cylinder 6 and left hydraulic cylinder 9 fuel feeding by petroleum pipeline 7.
Described seat comprises that seat platform 1, seat put 2 on the shelf, cross axle 3 and seat bottom 8.
Described seat platform 1 back row is a little more than the front row, being installed in seat puts on the shelf on 2, described hydraulic pump is connected with the PLC controller by lead, hydraulic cylinder 4 before described, left hydraulic cylinder 9,6 three hydraulic cylinders of right hydraulic cylinder respectively by cross axle 3 be mounted on seat put on the shelf 2 and seat bottom 8 between, described computer is connected with PLC controller as slave computer by lead and data wire as host computer, described magnetic valve one, two, three are connected PLC controller and preceding hydraulic cylinder 4 by lead respectively, left hydraulic cylinder 9, between the right hydraulic cylinder 6, described stroke sensor one, two, on three hydraulic cylinders that are installed in separately.
The seat platform 1 of this seat is used for installing, fixed seat, when this seat work, computer sends control command for the PLC controller, the PLC controller is controlled operating part work after connecing computer commands, transmit the travel information of three hydraulic cylinders simultaneously and give computer, the PLC controller is controlled the stretching motion of three hydraulic cylinders respectively by controlling three magnetic valves, and control spool position and then control the movement velocity of hydraulic cylinder by the electric current of control magnetic valve, three stroke sensors meetings that are installed on three hydraulic cylinders send to the PLC controller with the run-length data of each hydraulic cylinder constantly, through the PLC controller data are sent to computer then, so that the staff checks related data, the movement velocity of hydraulic cylinder is adjusted timely.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model also is not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also belong to protection domain of the present utility model.
Claims (2)
1. 4D cinema multidimensional seat based on PLC control, comprise computer, it is characterized in that: described computer connects the PLC controller, described PLC controller connects magnetic valve one respectively, magnetic valve two and magnetic valve three, described magnetic valve one, magnetic valve two is connected hydraulic pump with magnetic valve three, described hydraulic pump is connected in the preceding hydraulic cylinder on the seat respectively, left hydraulic cylinder, right hydraulic cylinder, also be provided with stroke sensor one on the described seat, stroke sensor two and stroke sensor three, described stroke sensor one, stroke sensor two and stroke sensor three are connected to described computer.
2. the 4D cinema multidimensional seat based on PLC control according to claim 1 is characterized in that: described seat comprises that seat platform, seat are put on the shelf, cross axle and seat bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090263 CN203123593U (en) | 2013-02-28 | 2013-02-28 | Dynamic seat for four-dimensional (4D) movie theater based on programmable logic controller (PLC) control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090263 CN203123593U (en) | 2013-02-28 | 2013-02-28 | Dynamic seat for four-dimensional (4D) movie theater based on programmable logic controller (PLC) control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123593U true CN203123593U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090263 Expired - Fee Related CN203123593U (en) | 2013-02-28 | 2013-02-28 | Dynamic seat for four-dimensional (4D) movie theater based on programmable logic controller (PLC) control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123593U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394202A (en) * | 2013-08-16 | 2013-11-20 | 深圳环维文化旅游科技有限公司 | Multifunctional 3-DOF (degree of freedom) lifting platform and control method thereof |
| CN103744319A (en) * | 2014-01-23 | 2014-04-23 | 中国电影器材有限责任公司 | Control method for single dynamic seat |
| CN104076712A (en) * | 2014-06-30 | 2014-10-01 | 上海恒润数字科技股份有限公司 | 4D cinema special effect wireless control system and method |
| CN107362556A (en) * | 2016-05-11 | 2017-11-21 | 江苏金刚文化科技集团股份有限公司 | A kind of power control unit of double multidimensional seat |
| CN107362557A (en) * | 2016-05-11 | 2017-11-21 | 江苏金刚文化科技集团股份有限公司 | A kind of power control unit of single multidimensional seat |
-
2013
- 2013-02-28 CN CN 201320090263 patent/CN203123593U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394202A (en) * | 2013-08-16 | 2013-11-20 | 深圳环维文化旅游科技有限公司 | Multifunctional 3-DOF (degree of freedom) lifting platform and control method thereof |
| CN103394202B (en) * | 2013-08-16 | 2015-07-01 | 深圳环维文化旅游科技有限公司 | Multifunctional 3-DOF (degree of freedom) lifting platform and control method thereof |
| CN103744319A (en) * | 2014-01-23 | 2014-04-23 | 中国电影器材有限责任公司 | Control method for single dynamic seat |
| CN104076712A (en) * | 2014-06-30 | 2014-10-01 | 上海恒润数字科技股份有限公司 | 4D cinema special effect wireless control system and method |
| CN107362556A (en) * | 2016-05-11 | 2017-11-21 | 江苏金刚文化科技集团股份有限公司 | A kind of power control unit of double multidimensional seat |
| CN107362557A (en) * | 2016-05-11 | 2017-11-21 | 江苏金刚文化科技集团股份有限公司 | A kind of power control unit of single multidimensional seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JI'NAN KEMING DIGTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINAN KEMING DIGITAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250101, Shandong province high tech Zone, 109, Sau Road, 1237 animation game industry base, room Ji'nan Patentee after: Ji'nan Keming digital technology Limited by Share Ltd Address before: 250101, Shandong province high tech Zone, 109, Sau Road, 1237 animation game industry base, room Ji'nan Patentee before: Jinan Keming Digital Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20200228 |