CN106422321A - Control circuit capable of realizing input through pedaling of human body in game equipment - Google Patents
Control circuit capable of realizing input through pedaling of human body in game equipment Download PDFInfo
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- CN106422321A CN106422321A CN201611066886.5A CN201611066886A CN106422321A CN 106422321 A CN106422321 A CN 106422321A CN 201611066886 A CN201611066886 A CN 201611066886A CN 106422321 A CN106422321 A CN 106422321A
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- 238000013016 damping Methods 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000003750 conditioning effect Effects 0.000 claims abstract description 21
- 230000037396 body weight Effects 0.000 claims abstract description 18
- 238000005303 weighing Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012951 Remeasurement Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
- A63F13/218—Input arrangements for video game devices characterised by their sensors, purposes or types using pressure sensors, e.g. generating a signal proportional to the pressure applied by the player
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/80—Special adaptations for executing a specific game genre or game mode
- A63F13/816—Athletics, e.g. track-and-field sports
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
Abstract
The invention discloses a control circuit capable of realizing input through pedaling of a human body in game equipment. The control circuit comprises a plurality of weighing scale sensors located on a movable base plate, and a servo motor A and a servo motor B which are located on a fixed base plate, connected and matched with the movable base plate and arranged orthogonally, and further comprises a system power supply circuit module, a micro controller circuit module, a body weight measurement circuit module, a PWM low and high-voltage side driving circuit module A, a PWM three-phase power switch bridge circuit module A, an encoder interface and signal conditioning circuit module A, a PWM low and high-voltage side driving circuit module B, a PWM three-phase power switch bridge circuit module B, an encoder interface and signal conditioning circuit module B and a 485 communication circuit module. By the adoption of foot inputting for controlling human-machine interaction and the adoption of electromagnetic braking damp technology, due to the detection of the weight of the human body, inertia parameters of different individuals are obtained and correspond to different servo motor damping degrees, so that people have a comfortable damping feeling during motion inputting by feet; meanwhile, the movable base plate drives the servo motors to rotate and then detect the position information of coding disks, so that the motion orientation and the strength of the feet can be obtained and then are sent to a game upper computer to realize human-machine interaction.
Description
Technical field
The present invention relates to a kind of game control circuit, belong to technical field of game, refer in particular to a kind of game station
Middle utilization human body rides the control circuit of input.
Background technology
At present, the commonly used rocking bar of man-machine interaction input equipment of most of VR reality-virtualizing game equipment on the market
Deng hand input structure form, that is, man-machine interaction is carried out by staff manipulation, the defect of this version is can opponent
Portion causes to limit it is impossible to vacate hand to carry out some true simulated action, for example armed shooting etc., and therefore actual experience sense is compared
Shortcoming.Although also there being some to adopt foot's input as human-computer interactive control input on the market, structure is more complicated, and
Use interrupted switching value as signal input, human body manipulation comfort level has much room for improvement, and man-machine interaction effect also not manages
Think.
Content of the invention
It is an object of the invention to overcoming shortcomings and deficiencies of the prior art, providing in a kind of game station and utilizing human body
The control circuit of foot-operated input, this control circuit adopts foot's input to control man-machine interaction, and damps skill using electromagnetic braking
Art, by the detection to human body weight, obtains the inertia parameter of Different Individual, the different servomotor damping degree of correspondence, makes
Obtain foot in motion input, have comfortable damping body-sensing, drive servomotor to rotate by movable tray simultaneously, then detect
The positional information of coding disk, can obtain motion orientation and the dynamics of foot, be then forwarded to game host computer and realize man-machine interaction.
To achieve these goals, the present invention realizes according to technical scheme below：
Ride the control circuit of input in a kind of game station using human body, include some platform scales positioned at movable tray
Sensor and be located at fixed underpan and be in transmission connection the A road servomotor of the quadrature arrangement of cooperation and B road servo with movable tray
Motor；Also include system power supply circuit module, microcontroller circuit module, measured body weight circuit module, A road PWM high-low pressure
Side drive circuit module, A road PWM three-phase power switch bridge circuit module, A road encoder interfaces and signal conditioning circuit module, B
Road PWM high and low pressure side drive circuit module, B road PWM three-phase power switch bridge circuit module, B road encoder interfaces and signal are adjusted
Reason circuit module and 485 communication circuit modules, wherein：Above-mentioned measured body weight circuit module is connected with microcontroller circuit module,
In order to detect human body weight data and to calculate human body weight；Above-mentioned microcontroller circuit module, A road PWM high and low pressure side drive electricity
Road module, A road PWM three-phase power switch bridge circuit module, A road servomotor, A road encoder interfaces and signal conditioning circuit mould
Block is interconnected to form A road servomotor input feedback control circuit；Above-mentioned microcontroller circuit module, B road PWM high and low pressure side
Drive circuit module, B road PWM three-phase power switch bridge circuit module, B road servomotor, B road encoder interfaces and signal condition
Circuit module is interconnected to form B road servomotor input feedback control circuit.
Further, described system power supply circuit module includes input resettable fuse, first order 5V voltage transformation electricity
Road unit, filter circuit unit and second level 3.3V low-dropout linear voltage-regulating circuit unit.
Further, described microcontroller circuit module includes microcontroller chip, microcontroller power supply decoupling circuit list
Unit, microcontroller reset circuit unit, microcontroller clock oscillation network circuit unit and microcontroller firmware burning interface electricity
Road unit.
Further, described measured body weight circuit module has four tunnel identical measuring circuits, respectively with positioned at movable tray
Four platform scale sensors connect, each measuring circuit includes chip of weighing, weigh chip power decoupling circuit unit, platform scale
Probe power filter regulator circuit unit, weigh chip internal reference power source filter circuit unit, chip communication bus of weighing
Pull-up circuit unit and platform scale sensor interface circuitry unit.
Further, described A road PWM high and low pressure side drive circuit module includes A road PWM high-pressure side driving circuit and A road
PWM low pressure side drive circuit, described B road PWM high and low pressure side drive circuit module includes B road PWM high-pressure side driving circuit and B
Road PWM low pressure side drive circuit, wherein：
Described A road PWM high-pressure side driving circuit includes A road high-pressure side and drives power supply circuits unit, A road pwm signal to delay
Rush amplifier circuit unit, current limliting pull-up circuit unit, A road pwm signal suspension driving chip and chip voltage stabilizing decoupling filter circuit
Unit；The circuit structure of described B road PWM high-pressure side driving circuit is identical with the circuit structure of A road PWM high-pressure side driving circuit；
Described A road PWM low pressure side drive circuit includes A road PWM low-pressure side driving chip, signal input resistance circuit list
Unit and chip decoupling circuit unit；The circuit structure of described B road PWM low pressure side drive circuit and A road PWM low pressure side drive circuit
Circuit structure identical.
Further, described A road PWM three-phase power switch bridge circuit module includes A road three-phase synchronous AC servo motor
Power line connector circuit unit, A road three-phase bridge on-off circuit unit, switch tube driving circuit unit, smoothed filter circuit list
Unit and static leakage circuit unit；The circuit structure of described B road PWM three-phase power switch bridge circuit module and A road PWM three-phase
The circuit structure of power switch bridge circuit module is identical.
Further, described A road encoder interfaces and signal conditioning circuit module include encoder interface circuit unit, volume
Code device input signal RC filter circuit unit, Schmitt anti-interference input chip and chip power decoupling filter circuit unit；Institute
State circuit structure and A road encoder interfaces and the signal conditioning circuit module of B road encoder interfaces and signal conditioning circuit module
Circuit structure identical.
Further, described 485 communication circuit modules include communication interface and system power supply circuit unit, communication chip,
Chip power decoupling circuit unit, electrostatic clamp circuit unit.
Further, described control circuit also includes zero-detection circuit module, and this zero-detection circuit module includes
A, B two-way zero point input interface circuit unit, high level circuit unit, RC anti-interference filtration circuit unit and signal clamping circuit
Unit.
Further, described control circuit also includes damping fine setting and switching on/off circuit module, this damping fine setting and start and stop electricity
Road module include damping fine setting and start stop switch interface circuit unit, damping fine adjustment signal RC anti-interference filtration circuit unit,
Damping fine adjustment signal clamp circuit unit, start stop signal RC anti-interference filtration circuit unit and start stop signal clamp circuit unit.
Compared with prior art, its advantage is the present invention：
In present invention VR virtual game hardware art at home and abroad, take the lead in VR virtual reality treadmill game station
Employ electromagnetic braking damping, by the detection to human body weight, obtain the inertia parameter of Different Individual, correspondence is different
Servomotor damping degree is so that, in motion input, there is comfortable damping body-sensing in foot, is driven by movable tray and watch simultaneously
Take motor to rotate, then detect the positional information of coding disk, motion orientation and the dynamics of foot can be obtained, be then forwarded to play
Host computer realizes man-machine interaction.
The body-sensing of foot's input of the present invention is comfortable natural so that player, in object for appreciation game, uses both hands and feet and is possibly realized, give
Bring brand-new comfortable natural sense in VR virtual reality treadmill game station, open up more advanced foot's rocking bar
Technique direction.
In order to be able to the apparent understanding present invention, elaborate the specific embodiment party of the present invention below with reference to brief description
Formula.
Brief description
Fig. 1 is that the circuit of the present invention connects block diagram.
Fig. 2 is the circuit diagram of system power supply circuit module in Fig. 1.
Fig. 3 is the circuit diagram of microcontroller circuit module in Fig. 1.
Fig. 4 is the circuit diagram of measured body weight circuit module in Fig. 1.
Fig. 5 a, 5b, 5c are A road in Fig. 1, the circuit diagram of B road PWM high and low pressure side drive circuit module.
Fig. 6 is A road in Fig. 1, the circuit diagram of B road PWM three-phase power switch bridge circuit module.
Fig. 7 is the circuit diagram on A road, B road encoder interfaces and signal conditioning circuit module in Fig. 1.
Fig. 8 is the circuit diagram of 485 communication circuit modules in Fig. 1.
Fig. 9 is the circuit diagram of zero-detection circuit module in Fig. 1.
Figure 10 is the circuit diagram of damping fine setting and switching on/off circuit module in Fig. 1.
Specific embodiment
As shown in figure 1, ride the control circuit of input in game station of the present invention using human body, include some positions
In the platform scale sensor of movable tray and be located at fixed underpan and watch with the be in transmission connection A road of the quadrature arrangement of cooperation of movable tray
Take motor and B road servomotor；Also include system power supply circuit module, microcontroller circuit module, measured body weight circuit mould
Block, A road PWM high and low pressure side drive circuit module, A road PWM three-phase power switch bridge circuit module, A road encoder interfaces and letter
Number conditioning circuit module, B road PWM high and low pressure side drive circuit module, B road PWM three-phase power switch bridge circuit module, B road are compiled
Code device interface and signal conditioning circuit module and 485 communication circuit modules, wherein：Above-mentioned measured body weight circuit module and micro-control
Device circuit module processed connects, in order to detect human body weight data and to calculate human body weight；Above-mentioned microcontroller circuit module, A road
PWM high and low pressure side drive circuit module, A road PWM three-phase power switch bridge circuit module, A road servomotor, A road encoder connect
Mouth and signal conditioning circuit module are interconnected to form A road servomotor input feedback control circuit；Above-mentioned microcontroller circuit
Module, B road PWM high and low pressure side drive circuit module, B road PWM three-phase power switch bridge circuit module, B road servomotor, B road
Encoder interfaces and signal conditioning circuit module are interconnected to form B road servomotor input feedback control circuit.
As shown in Fig. 2 described system power supply circuit module includes input resettable fuse, first order 5V voltage transformation
Circuit unit, filter circuit unit and second level 3.3V low-dropout linear voltage-regulating circuit unit.Input resettable fuse F1 energy
Enough Circuits System is powered plays overcurrent protection；C24 is input filter capacitor, and U18 is nonlinear switching type voltage stabilizing chip,
D12 is Schottky fly-wheel diode, and L2 is inductance, and C22 is smoothing capacity, and C24, U18, D12, L2, C22 collectively constitute the first order
5V voltage conversion circuit unit；C105 and L1, C22 collectively constitute filter circuit unit, filter power supply high frequency ripple and noise；
U12 and C56, C57 composition second level 3.3V low-dropout linear voltage-regulating circuit unit.
As shown in figure 3, described microcontroller circuit module includes microcontroller chip, microcontroller power supply decoupling circuit
Unit, microcontroller reset circuit unit, microcontroller clock oscillation network circuit unit and microcontroller firmware burning interface
Circuit unit.U13 is microcontroller chip；C37, C58, C63, C61 form microcontroller power supply decoupling circuit unit；C62 and
R95 forms microcontroller reset circuit unit；X1 and C59, C60 form microcontroller clock oscillation network circuit unit；JP5 is
The firmware burning interface of microcontroller.
As shown in figure 4, described measured body weight circuit module has four tunnel identical measuring circuits, respectively with positioned at dump bottom
Four platform scale sensors of disk connect, and each measuring circuit includes chip of weighing, weigh chip power decoupling circuit unit, pound
Scale probe power filter regulator circuit unit, chip internal reference power source filter circuit unit of weighing, chip communication of weighing are total
Line pull-up circuit unit and platform scale sensor interface circuitry unit.Because the circuit structure of four tunnel measuring circuits is identical, with wherein
One tunnel illustrates, and U14 is chip of weighing；R64, C77, C78, C87 form chip power decoupling circuit unit of weighing；Q15 is
Expand the electric current that sensor regulated power supply is provided, C75, C81 filter to probe power, R102, R103 are sensor voltage stabilizing electricity
The voltage value network in source, R92, R99, C85 are sensor input RC filter networks, collectively constitute the filter of platform scale probe power
Ripple mu balanced circuit unit；C83 is chip internal reference power source filter circuit unit of weighing, and chip internal reference power source is filtered
Ripple；R106, R107 are the pull-up resistor of chip communication bus；JP8 is the platform scale sensor interface of 300KG.
As shown in figure 5, described A road PWM high and low pressure side drive circuit module includes A road PWM high-pressure side driving circuit and A
Road PWM low pressure side drive circuit, described B road PWM high and low pressure side drive circuit module includes B road PWM high-pressure side driving circuit
With B road PWM low pressure side drive circuit, wherein：
As shown in Figure 5 a, described A road PWM high-pressure side driving circuit includes A road high-pressure side and drives power supply circuits unit, A
Road pwm signal buffer amplifier circuit unit, current limliting pull-up circuit unit, A road pwm signal suspension driving chip and chip voltage stabilizing
Decoupling filter circuit unit, wherein：B4, B5, B6 are the suspended voltage conversion module that U, V, W high-pressure side drives, C68, C69, C70
For its input filter capacitor；R50, R51, Q14 composition A road pwm signal buffer amplifier circuit unit, drives the inside of U5, U6, U7
LED. alleviate the output pressure of microcontroller；R52, R53, R54 are current limliting pull-up resistor, form current limliting pull-up circuit unit；U5、
U6, U7 are U, V, W tri- tunnel on high-tension side pwm signal suspension driving chip；D5, C24, C27, R55, C30, D4, C25, C28,
R56, C31, D65, C26, C29, R57, C32 are voltage stabilizing and the decoupling filter circuit unit of chip；As shown in Figure 5 b, described B road
The circuit structure of PWM high-pressure side driving circuit is identical with the circuit structure of A road PWM high-pressure side driving circuit；
As shown in Figure 5 c, to include A road PWM low-pressure side driving chip, signal defeated for described A road PWM low pressure side drive circuit
Enter resistance circuit unit and chip decoupling circuit unit；The circuit structure of described B road PWM low pressure side drive circuit is low with A road PWM
The circuit structure of pressure side drive circuit is identical.U9, U10, U11 are A road and B road PWM low-pressure side driving chip；R83、R84、R85、
R86, R87, R88, R89, R90 are the signal input resistance on A road and B road；C50, C51, C52, C53, C54, C55 be chip U9,
The decoupling capacitance of U10, U11.
As shown in fig. 6, described A road PWM three-phase power switch bridge circuit module includes A road three-phase synchronous AC servo electricity
Mechanomotive force interface circuit unit, A road three-phase bridge on-off circuit unit, switch tube driving circuit unit, smoothed filter circuit
Unit and static leakage circuit unit, wherein：JP1 is the power line connector of A road three-phase synchronous AC servo motor；Q1、Q2、
Q5, Q6, Q9, Q10 form U, V, W three-phase bridge on-off circuit unit on A road, and wherein Q1, Q5, Q9 is a high position for this bridge switch
Voltage side, Q2, Q6, Q10 are the low level voltage side of this bridge switch；R3、R7、R4、R8、R11、R15、R12、R16、R22、R24、
R20, R25 are the driving resistance of switching tube；C3 is smothing filtering electric capacity, effectively can brake the granular sensation damping by smooth electromagnetic；
R1, R2, C1, C2 form static leakage circuit unit；The circuit structure of described B road PWM three-phase power switch bridge circuit module and A
The circuit structure of road PWM three-phase power switch bridge circuit module is identical.
As shown in fig. 7, described A road encoder interfaces and signal conditioning circuit module include encoder interface circuit list
Unit, encoder input signal RC filter circuit unit, Schmitt anti-interference input chip and chip power decoupling filter circuit list
Unit, wherein：J2 is encoder DB9 interface, and C31, C22, C23 form the power supply filtering of encoder；RP1、C33、C34、C35、C36
Composition encoder input signal RC filter circuit unit；U1 is Schmitt anti-interference input chip；R19, C40, C41 are chip
Power supply decoupling filter circuit unit；The circuit structure of described B road encoder interfaces and signal conditioning circuit module and A road encoder
The circuit structure of interface and signal conditioning circuit module is identical.
As shown in figure 8, described 485 communication circuit modules include communication interface and system power supply circuit unit, communication core
Piece, chip power decoupling circuit unit, electrostatic clamp circuit unit.Wherein, JP7 is the PERCOM peripheral communication of system and power supply supply connects
Mouthful；U8 is communication chip；R73, C38, C39 are chip power decoupling capacitances；R77, R78, R76, D9, D11, D12 form electrostatic
Clamp circuit unit, plays and input signal is carried out with electrostatic clamper, the effect of protection communication chip.
As shown in figure 9, described control circuit also includes zero-detection circuit module, this zero-detection circuit module includes
There are A, B two-way zero point input interface circuit unit, high level circuit unit, RC anti-interference filtration circuit unit and signal clamper electricity
Road unit.Wherein, JP3 is A, B two-way zero point input interface；R79, R81 provide current limited for the open circuit output of inductive switch
High level source；R80, R82, C48, C49 are the RC anti-interference filtration of input signal；Signal is after D13 clamper to 3.3V
Send into microcontroller.
As shown in Figure 10, described control circuit also includes damping fine setting and switching on/off circuit module, and this damping is finely tuned and opened
Stop circuit module and include damping fine setting and start stop switch interface circuit unit, damping fine adjustment signal RC anti-interference filtration circuit list
Unit, damping fine adjustment signal clamp circuit unit, start stop signal RC anti-interference filtration circuit unit and start stop signal clamp circuit list
Unit.Wherein, JP4 is body-sensing electromagnetic braking damping fine setting and the start stop switch interface of player；R96, C73 are damping fine setting input letter
Number RC anti-interference filtration, damping trim voltage signal send into microcontroller after D15 clamper to 3.3V；R98, C74 are to open
Stop the RC anti-interference filtration of input signal, start stop signal sends into microcontroller after D15 clamper to 3.3V.
The basic functional principle of control circuit of the present invention is：
Motion claims sensor equipped with four pounds on chassis, is acquired by four road weighing measurement circuit, microcontroller takes
Its numerical value summation, then deduct gross weight, you can obtain the weight of human body.According to the weight of human body, converse the electromagnetic braking on chassis
Damped coefficient.Microprocessor is made to send controlled A, B two-way PWM switching waveform, every road is each decomposed into high and low pressure side and drives
Input signal, after respective high-low pressure drives, controls respective PWM three-phase bridge switching tube.Human foot is moved
The regeneration energy that drive motor produces, after three-phase bridge power switch tube short circuit, consumes in the internal resistance of motor；
Meanwhile, after player's foot motion or centre-of gravity shift so that chassis height changes drive motor and rotates so that motor
The positional information of coding disk change, by gathering two orthogonal positional informationes changes being arranged on base electrical machinery coding disk,
Obtain being intended to consistent orientation and dynamics information with the input of player, feed back to game host computer by 485 communication bus.Game
After host computer receives movable information, serve data in 3D film so that the first person game in 3D film is with player's
Action is consistent.
In addition, a potentiometer is installed on the hand rail cycle of game station, can be finely tuned with oneself carrying out damping as player,
And a start stop switch, control starting over of game；On the horizontal level point of movable tray, equipped with two orthogonal mistakes
Zero point detects, can correct the zero point value of input data.
The invention is not limited in above-mentioned specific embodiment, if the various changes to the present invention or modification are without departing from this
The spirit and scope of invention, if these are changed within the scope of belonging to claim and the equivalent technologies of the present invention with modification, then
The present invention is also intended to comprise these changes and modification.
Claims (10)
1. ride the control circuit of input in a kind of game station using human body, include some platform scales positioned at movable tray and pass
Sensor and be located at fixed underpan and be in transmission connection the A road servomotor of the quadrature arrangement of cooperation and B road servo electricity with movable tray
Machine it is characterised in that：Also include system power supply circuit module, microcontroller circuit module, measured body weight circuit module, A road
PWM high and low pressure side drive circuit module, A road PWM three-phase power switch bridge circuit module, A road encoder interfaces and signal condition
Circuit module, B road PWM high and low pressure side drive circuit module, B road PWM three-phase power switch bridge circuit module, B road encoder connect
Mouth and signal conditioning circuit module and 485 communication circuit modules, wherein：Above-mentioned measured body weight circuit module and microcontroller electricity
Road module connects, in order to detect human body weight data and to calculate human body weight；Above-mentioned microcontroller circuit module, A road PWM height
Pressure side drive circuit module, A road PWM three-phase power switch bridge circuit module, A road servomotor, A road encoder interfaces and signal
Conditioning circuit module is interconnected to form A road servomotor input feedback control circuit；Above-mentioned microcontroller circuit module, B road
PWM high and low pressure side drive circuit module, B road PWM three-phase power switch bridge circuit module, B road servomotor, B road encoder connect
Mouth and signal conditioning circuit module are interconnected to form B road servomotor input feedback control circuit.
2. according to claim 1 in game station using human body ride input control circuit it is characterised in that：Described system
System power supply circuits module include input resettable fuse, first order 5V voltage conversion circuit unit, filter circuit unit and
Second level 3.3V low-dropout linear voltage-regulating circuit unit.
3. according to claim 2 in game station using human body ride input control circuit it is characterised in that：Described micro-
Controller circuitry module includes microcontroller chip, microcontroller power supply decoupling circuit unit, microcontroller reset circuit list
Unit, microcontroller clock oscillation network circuit unit and microcontroller firmware burning interface circuit unit.
4. according to claim 3 in game station using human body ride input control circuit it is characterised in that：Described body
Remeasurement circuit module has four tunnel identical measuring circuits, is connected with four platform scale sensors positioned at movable tray respectively,
Each measuring circuit includes chip of weighing, chip power decoupling circuit unit of weighing, platform scale probe power filtering voltage regulation electricity
Road unit, chip internal reference power source filter circuit unit of weighing, weigh chip communication bus pull-up circuit unit and platform scale biography
Sensor interface circuit unit.
5. according to claim 3 in game station using human body ride input control circuit it is characterised in that：Described A
Road PWM high and low pressure side drive circuit module includes A road PWM high-pressure side driving circuit and A road PWM low pressure side drive circuit, institute
State B road PWM high and low pressure side drive circuit module and include B road PWM high-pressure side driving circuit and B road PWM low pressure side drive circuit,
Wherein：
Described A road PWM high-pressure side driving circuit includes A road high-pressure side and drives power supply circuits unit, A road pwm signal buffering to put
Big circuit unit, current limliting pull-up circuit unit, A road pwm signal suspension driving chip and chip voltage stabilizing decoupling filter circuit list
Unit；The circuit structure of described B road PWM high-pressure side driving circuit is identical with the circuit structure of A road PWM high-pressure side driving circuit；
Described A road PWM low pressure side drive circuit include A road PWM low-pressure side driving chip, signal input resistance circuit unit and
Chip decoupling circuit unit；The circuit structure of described B road PWM low pressure side drive circuit and the electricity of A road PWM low pressure side drive circuit
Road construction is identical.
6. according to claim 5 in game station using human body ride input control circuit it is characterised in that：Described A
Road PWM three-phase power switch bridge circuit module includes A road three-phase synchronous AC servo motor power line connector circuit unit, A
Road three-phase bridge on-off circuit unit, switch tube driving circuit unit, smoothed filter circuit unit and static leakage circuit list
Unit；The circuit structure of described B road PWM three-phase power switch bridge circuit module and A road PWM three-phase power switch bridge circuit module
Circuit structure is identical.
7. according to claim 6 in game station using human body ride input control circuit it is characterised in that：Described A
Road encoder interfaces and signal conditioning circuit module include encoder interface circuit unit, encoder input signal RC filtered electrical
Road unit, Schmitt anti-interference input chip and chip power decoupling filter circuit unit；Described B road encoder interfaces and letter
The circuit structure of number conditioning circuit module is identical with the circuit structure of A road encoder interfaces and signal conditioning circuit module.
8. according to claim 3 in game station using human body ride input control circuit it is characterised in that：Described
485 communication circuit modules include communication interface and system power supply circuit unit, communication chip, chip power decoupling circuit list
Unit, electrostatic clamp circuit unit.
9. according to claim 1 in game station using human body ride input control circuit it is characterised in that：Described control
Circuit processed also includes zero-detection circuit module, and this zero-detection circuit module includes A, B two-way zero point input interface electricity
Road unit, high level circuit unit, RC anti-interference filtration circuit unit and signal clamping circuit unit.
10. according to claim 1 in game station using human body ride input control circuit it is characterised in that：Described
Control circuit also includes damping fine setting and switching on/off circuit module, and this damping fine setting and switching on/off circuit module include damping fine setting
With start stop switch interface circuit unit, damping fine adjustment signal RC anti-interference filtration circuit unit, damping fine adjustment signal clamp circuit
Unit, start stop signal RC anti-interference filtration circuit unit and start stop signal clamp circuit unit.
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| CN201611066886.5A CN106422321B (en) | 2016-11-25 | 2016-11-25 | Control circuit for human foot pedal input in game equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611066886.5A CN106422321B (en) | 2016-11-25 | 2016-11-25 | Control circuit for human foot pedal input in game equipment |
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| CN106422321B CN106422321B (en) | 2024-03-15 |
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Cited By (1)
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| CN106823373A (en) * | 2017-03-27 | 2017-06-13 | 广州卓远机械有限公司 | A kind of emulation somatic game system and method for gaming for VR game stations |
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| CN106422321B (en) | 2024-03-15 |
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