CN100413772C - Method for simulating elevator channel - Google Patents
Method for simulating elevator channel Download PDFInfo
- Publication number
- CN100413772C CN100413772C CNB2006100275298A CN200610027529A CN100413772C CN 100413772 C CN100413772 C CN 100413772C CN B2006100275298 A CNB2006100275298 A CN B2006100275298A CN 200610027529 A CN200610027529 A CN 200610027529A CN 100413772 C CN100413772 C CN 100413772C
- Authority
- CN
- China
- Prior art keywords
- cpld
- phase
- risc microcontroller
- data bus
- elevator
- 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.)
- Active
Links
Images
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A method for simulating the shaft of elevator includes such steps as using AD circuit to obtain the analog voltage value of motor, transmitting it to ARM processor, calculating frequency dividing coefficient, transmitting it to CPLD via data bus, outputting the phase-A and phase-B pulse signals, counting the pulses, transmitting the counted value back to ARM processor via data bus, and triggering the relay to simulate the signals of said shaft of elevator.
Description
Technical field
The present invention relates to the elevator field, relate in particular to a kind of method of simulant elevator hoistway.
Background technology
Elevator is controlled by the elevator control main board in upper and lower the moving mainly of hoistway, and radical function is to be responsible for elevator to move, manage frequency converter, provide velocity curve, monitor elevator state etc.
The elevator control main board is tested before dispatching from the factory at present needs by adopting motor, coder, PLC etc. to carry out in-site modeling, because equipment volume such as motor, tune-up tester are big, wiring is complicated, the bad maintenance of breaking down, and the objective problem that exists of response procedures of pure manual test goes to judge sometimes entirely by rule of thumb.Because test is not comprehensive, cause sending to on-the-spot hazard rate height, maintenance cost increases.
Prior art:
Arm processor: ARM is a tame Britain company, and its literal implication is Advanced RISCMicroprocessor (a senior risc microcontroller).ARM provides 16/32 Embedded RISC microcontroller scheme for the client, its risc processor is licensed to electronics corporation to be used, the ARM kernel that electronics corporation just can provide with it is added relevant I/O resource, memory device, programmable part and is just formed the embedded monolithic treater of 32 RISC of oneself.
CPLD (Complex programmable logic device, CPLD): a lot of components and parts can be advanced in the chip by system, and wherein components and parts are represented with the available programs that is connected of components and parts.
The method that how to adopt arm processor and CPLD that the elevator control main board is carried out simulated machine, analog encoder, analog inverter is that pendulum needs the problem that solves in face of the science and technology personnel.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of method of simulant elevator hoistway, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention realizes by following steps:
Obtain the analog voltage of motor by the AD circuit, magnitude of voltage is transferred to senior risc microcontroller;
Senior risc microcontroller calculates divide ratio according to algorithm, sends CPLD to by data bus;
CPLD is according to divide ratio output coder A, B phase pulse signal, and the phase place of A phase, B phase changes according to elevator control main board needs;
CPLD is counted the pulse of output, is returned to senior risc microcontroller by data bus and handles;
According to the pulse count trigger action relay, so just simulate flat bed, following flat bed hoistway signal by senior risc microcontroller.
Compared with prior art, the invention has the beneficial effects as follows: can save the various function tests that human and material resources are also objectively finished the elevator control main board; Automatically generate test result, the test event of out of reach functional requirement can be reported by automatic generation error, indicate wrong place.
Description of drawings
Fig. 1 is a module map of the present invention;
Fig. 2 uses concrete module map of the present invention;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
As seen from Figure 1: the present invention realizes by following steps:
Obtain the analog voltage of motor by the AD circuit, magnitude of voltage is transferred to senior risc microcontroller;
Senior risc microcontroller calculates divide ratio according to algorithm, sends CPLD to by data bus;
CPLD is according to divide ratio output coder A, B phase pulse signal, and the phase place of A phase, B phase changes according to elevator control main board needs;
CPLD is counted the pulse of output, is returned to senior risc microcontroller by data bus and handles;
Senior risc microcontroller so just simulates flat bed, following flat bed hoistway signal according to the pulse count trigger action relay.
As seen from Figure 2: the present invention adopts the ARM+CPLD mainboard as simulation hoistway mainboard.
The ARM+CPLD plate has 32 optocoupler input ends, 17 relay outputs, 7 compositions such as optocoupler output.
17 relay outputs are used to simulate the hoistway signal output, and two optocoupler outputs are used for analog encoder output.32 optocoupler input ends are used for the acquisition controlling signal.
Computing machine, elevator control main board and 01Ext plate all are connected on the CAN bus, carry out communication by the CAN agreement.The parameters such as story height of ARM+CPLD mainboard can be provided with by RS232.
Use the 01Ext mainboard to gather various input/output signals.The 01Ext mainboard by 20 optocouplers import, the output of 32 relays and one road CAN bus etc. form.Control signal passes through the CAN bus to 01EXT output relay triggering for generating by upper computer.The output state of 01 mainboard is gathered by the 01EXT input end, passes upper computer back by the CAN bus and handles.01 mainboard status information is passed upper computer back by COM and CAN.
Claims (1)
1. the method for a simulant elevator hoistway, realize by following steps:
Obtain the analog voltage of motor by the AD circuit, magnitude of voltage is transferred to senior risc microcontroller;
Senior risc microcontroller calculates divide ratio according to algorithm, sends CPLD to by data bus;
CPLD is according to divide ratio output coder A, B phase pulse signal, and the phase place of A phase, B phase changes according to elevator control main board needs;
CPLD is counted the pulse of output, is returned to senior risc microcontroller by data bus and handles;
According to the pulse count trigger action relay, so just simulate flat bed, following flat bed hoistway signal by senior risc microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100275298A CN100413772C (en) | 2006-06-09 | 2006-06-09 | Method for simulating elevator channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100275298A CN100413772C (en) | 2006-06-09 | 2006-06-09 | Method for simulating elevator channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1895980A CN1895980A (en) | 2007-01-17 |
| CN100413772C true CN100413772C (en) | 2008-08-27 |
Family
ID=37608667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100275298A Active CN100413772C (en) | 2006-06-09 | 2006-06-09 | Method for simulating elevator channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100413772C (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405999A2 (en) * | 1989-06-30 | 1991-01-02 | Otis Elevator Company | "Smart" position transducer system for elevators |
| CN1061943A (en) * | 1990-11-28 | 1992-06-17 | 奥蒂斯电梯公司 | Elevator simulator |
| CN2283640Y (en) * | 1996-05-29 | 1998-06-10 | 武汉武钢汉明机电有限公司 | Elevator analogue test detecting stage |
| CN2285763Y (en) * | 1993-10-21 | 1998-07-08 | 洛阳矿山机械工程设计研究院 | Intelligent tester for lifting equipment |
| CN2325364Y (en) * | 1996-02-09 | 1999-06-23 | 北京东阳电梯新技术公司 | Analog testing device for frequency variable and varying voltage adjustable speed elevator control cabinet |
| CN2430416Y (en) * | 2000-06-26 | 2001-05-16 | 北京市设备安装工程公司电梯维修公司 | Signal collector in lift remote control system |
-
2006
- 2006-06-09 CN CNB2006100275298A patent/CN100413772C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405999A2 (en) * | 1989-06-30 | 1991-01-02 | Otis Elevator Company | "Smart" position transducer system for elevators |
| CN1061943A (en) * | 1990-11-28 | 1992-06-17 | 奥蒂斯电梯公司 | Elevator simulator |
| CN2285763Y (en) * | 1993-10-21 | 1998-07-08 | 洛阳矿山机械工程设计研究院 | Intelligent tester for lifting equipment |
| CN2325364Y (en) * | 1996-02-09 | 1999-06-23 | 北京东阳电梯新技术公司 | Analog testing device for frequency variable and varying voltage adjustable speed elevator control cabinet |
| CN2283640Y (en) * | 1996-05-29 | 1998-06-10 | 武汉武钢汉明机电有限公司 | Elevator analogue test detecting stage |
| CN2430416Y (en) * | 2000-06-26 | 2001-05-16 | 北京市设备安装工程公司电梯维修公司 | Signal collector in lift remote control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1895980A (en) | 2007-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201757767U (en) | General comprehensive automatic test system of airplane electronic part | |
| CN108009097B (en) | Cloud computing simulation test method and device for rail transit signal system | |
| CN101012040A (en) | Method of simulating well using elevator operating environment | |
| CN106935096A (en) | A kind of Industry Control virtual reality practice teaching platform and its operating method | |
| CN102722107A (en) | Intelligent integrated development and test system for high-voltage frequency converter and establishment method thereof | |
| CN202548642U (en) | Automobile hardware in loop automatic testing device | |
| CN202189274U (en) | DCS system response time testing apparatus | |
| CN102749917B (en) | Based on traction control unit real-time on-line simulation method of testing and the system of RT-LAB | |
| CN104950878A (en) | Collaborative fault simulation system of high-speed train information control system | |
| CN201926925U (en) | Multifunctional test board for control system of mixing station | |
| CN101598944B (en) | Hardware-in-the-loop simulator and hardware-in-the-loop simulating method | |
| CN103631147A (en) | Train network control system semi-physical comprehensive simulation test platform and test method | |
| CN204856068U (en) | Ship power station operation training simulation ware | |
| WO2015112103A1 (en) | Training and experiment system supported by an animation based full simulation method | |
| CN104407519B (en) | Semi-physical simulation system of AC-DC-AC metallurgy rolling mill transmission system | |
| CN103344883A (en) | Simulation testing device and method achieving cable fault simulation through wireless network | |
| CN202067144U (en) | Test bed of elevator control cabinet | |
| Jusoh et al. | Remote Terminal Unit (RTU) hardware design and development for distribution automation system | |
| CN100413772C (en) | Method for simulating elevator channel | |
| CN106781928A (en) | The crane electronic control simulation system that a kind of actual situation is combined | |
| CN105785117A (en) | Metering circuit | |
| CN211180171U (en) | Circuit breaker simulation device based on electrical characteristics and dynamic characteristics | |
| CN203249936U (en) | A magnetoelectric tachometric sensor experiment apparatus | |
| CN103995477B (en) | Two level rectifiers and inverter high speed real-time emulation method | |
| CN101003341A (en) | Method for simulating operating conditions of elevator by simulating encoder |
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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 289, Xin Qin Road, Shanghai, Jiading District Patentee after: Shanghai STEP Electric Corporation Address before: No. 289, Xin Qin Road, Shanghai, Jiading District Patentee before: Shanghai Xinshida Electrical Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI NEW ERA ELECTRIC CO., LTD. Free format text: FORMER NAME: SHANGHAI XINSHIDA ELECTRICAL CO., LTD. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070117 Assignee: Shenyang Sanyo Elevator Co., Ltd. Assignor: Shanghai STEP Electric Corporation Contract record no.: 2010210000041 Denomination of invention: Method for simulating elevator channel Granted publication date: 20080827 License type: Exclusive License Record date: 20100329 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shenyang Sanyo Elevator Co., Ltd. Assignor: Shanghai STEP Electric Corporation Contract record no.: 2010210000041 Date of cancellation: 20100430 |