JPH0817851B2 - Experience movable game machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oscillating device for a haptic movable game machine having a video game built therein.

[0002]

2. Description of the Related Art An oscillating table for rolling and pitching operations is provided on a fixed table, and a player sitting on a seat of the oscillating table can operate an operating handle or a handle according to a screen of a CRT provided on the oscillating table. In a sensible mobile game machine in which an accelerator pedal or the like is operated and the swing base is rolled and pitched in accordance with the operation, a fixed base is disclosed, for example, in Japanese Patent Laid-Open No. 61-31185. The rocking table is supported on the supporting shaft of the rocking table via spherical bearings, and the rocking table is tilted left and right and back and forth by controlling hydraulic cylinder devices provided on both rear sides of the rocking table. Are held on the base via spherical bearings, and the pistons of each hydraulic cylinder device are connected to the rocking base via spherical bearings. By providing a separate hydraulic cylinder device as auxiliary supporting means in the middle of the position, and connecting the piston of this hydraulic cylinder device to the rocking base via a spherical bearing, and supporting the cylinder so that it can tilt only in the front-back direction. It prevents rattling of the table and enables stable support.

[0003]

However, in the case where the rocking table is operated by the hydraulic cylinder device as described above, the hydraulic cylinder device for the rocking operation can be fixedly attached to the fixed base plate. However, since some play is provided, the table wobbles due to external force and becomes unstable.
For this reason, a hydraulic cylinder device for auxiliary support is required separately from this hydraulic cylinder device, which not only complicates the structure but also increases the manufacturing cost and causes problems such as oil leakage and operation delay due to hydraulic pressure. .

[0004]

SUMMARY OF THE INVENTION According to the present invention, operation rods each having one end connected to a rocking base are provided on both sides of a rolling axis of a rocking base supported on a base via spherical bearings. The other end is connected to the output shaft of the speed reducer via the crank arm, this output shaft is driven by a servo motor, and a brake device for braking and holding the output shaft while the servo motor is not excited is provided. Rod and reduction
It is driven by a small servo motor by a speed device. Also,
A holding pin having an axis aligned with the rolling axis is provided on one of the base and the rocking table, and a holding plate having an elongated hole in the pitching direction for fitting and sliding the holding pin is provided on the other. To stabilize the movement of the rocking table during operation.
There is .

[0005]

EXAMPLE A concrete structure of the present invention will be described with reference to the example shown in the drawings. Reference numeral 1 denotes a base, which constitutes a case 2.
A column 3 is fixed on the base, and supports a swinging platform 5 at its upper end through a spherical bearing 4. A cockpit 6 is formed on the swing base 5, and a seat 10 is provided together with a CRT 7, an operation handle 8, a speaker 9, and the like.

Reference numerals 11 and 21 denote operation rods, one end of which is attached to the lower surface of the rocking base 5 at appropriate intervals on both sides of the rolling axis A through universal joints 12 and 22. Servo motors 13 and 23 fixed to the base 1 are provided with brake devices 14 and 24, and when the servo motor is in a non-excited state by turning off the power supply, the rotary shaft is held by braking. Numerals 15 and 25 are reduction gears connected to the rotary shaft of the servomotor. Crank arms 17 and 27 are fixed to the output shafts 16 and 26, and the other ends of the operation rods 11 and 21 are freely connected to the crank arms. 18, 28
Are connected via.

Reference numeral 30 designates a holding pin fixed to the swing base 5 so that its central axis coincides with the rolling axis A passing through the center of the spherical bearing 4, and 31 designates a holding plate fixed to the upper surface of the case 2 of the base. In addition, the holding pin 30 is slidably fitted in a long hole 32 in the pitching direction, and the surface provided with this long hole is formed into an arcuate surface centered on the spherical bearing 4. Reference numeral 33 denotes a large-diameter portion of the holding pin 30 fitted in the long hole 32, for example, a washer, which is brought into contact with the arcuate surface of the holding plate 31 by an adjusting nut 34 screwed into a threaded portion at the tip of the holding pin to slide. The position is adjusted so that

Next, the operation will be described. When the player sits on the seat 10 and turns on the power switch, the CRT
The screen is displayed, and the player operates the operation handle 8 according to the screen. When the operating handle 8 rocking Dodai 5 operates to tilt to the left, the switch of the electric circuit (not shown) by movement of the operating handle 8 is selected, together with the braking of the brake device 14, 24 is released, the operating handle 8 According to the operation amount (operation angle), for example, the output voltage of the volume resistor that rotates together with the handle shaft changes, the rotation direction and the output voltage value are input to the control circuit, and the servo motors 13 and 23 output voltage respectively. It is driven in the direction of arrow C (FIG. 2) with a rotation amount corresponding to the value. Therefore, the crank arms 16 and 26 are rotated in the direction C through the speed reducers 15 and 25 by an angle corresponding to the handle operation amount, and the operation rod 11 is lowered and the operation rod 21 is raised . Therefore, the oscillating table 5 are left-tilted around the rolling axis A passing through the spherical bearing 4, as indicated by one-dot chain lines in FIG. 2 Pre
Tilt and roll to the left of the ear .

When the operating handle 8 is operated to tilt the rocking base to the right, the input to the control circuit is switched, the servomotors 13 and 23 are driven in the direction of arrow D, and the rocking base 5 is tilted to the right. Roll it. During this rolling operation, the holding pin 30 similarly rotates, but is held without moving in the long hole 32, and the fitting contact with the long hole 32 prevents the swinging table from swinging in the lateral direction. .

Next, when the operating handle 8 is pushed up to tilt the swing table 5 forward, the direction and operating angle are detected by the movement of the handle shaft, and the servo circuit 1 is detected by the control circuit.
3 is driven in the C direction, the servomotor 23 is driven in the D direction,
Both of the operation rods 11 and 21 are pulled down to tilt the swing base 5 forward around the spherical bearing 4 to perform a pitching operation. At this time, the holding pin 30 keeps the fitting contact state while sliding upward in the long hole 32 of the holding plate 31, and prevents the swing base 5 from swinging in the lateral direction .

When the operating handle 8 is pulled down and the rocking base 5 is tilted rearward, the servo motor 13 is driven in the D direction, the servo motor 23 is driven in the C direction, and the operating rods 11 and 21 are both pushed up. The rocking table 5 performs a pitching operation in which the rocking table 5 tilts backward with respect to the spherical bearing 4.

The holding plate 31 is attached to the rocking base 5,
From the support plate provided with the holding pin 30 to the case 2 to the spherical bearing 4
Is projected toward the center of, from the outside of the holding plate 31 may also be fitted into the long hole 32 may be provided with a holding pin and the holding plate to the front of the column 3. The tilt state of the rocking base 5 can be detected by a limit switch or the like, and when the power is turned off at the end of the game, the servo motor is excited until the rocking base returns to the center position of rolling and pitching. After holding, the brake device is operated to bring the rocking base into a horizontal state and stop it.

[0013]

As described above, according to the present invention, the rolling and pitching operations of the rocking base supported by the support provided on the base through the spherical bearing are performed by the servo motor through the speed reducer, and the servo is performed. Since it has a braking device that holds the output shaft in a braking state when the motor is not excited, the rocking table is driven by a servomotor instead of a hydraulic cylinder , and the output shaft can be decelerated and braked quickly. ,operation
There is no delay in the tilting time with respect to the movement of the steering wheel, so I hope
It is easier to operate the handle to obtain the tilt
Prevent excessive tilting and hunting movements caused by excessive
The satisfaction of the year is obtained. The output shaft is held by braking during non-excitation or power failure, so swing when not playing.
The base is securely locked to ensure safety, and drive devices such as servo motors can be fixed and installed on the base, and the connection with the operating rod is easy without the need for spherical bearings.
Flexible universal joint, the entire structure is simple
Therefore, there is no need to manage oil volume and oil leaks, and maintenance is easy.

Further, one of the base and the rocking base has a holding pin having an axis aligned with the rolling axis, and the other has a long hole in the rolling direction for slidably fitting the holding pin. and the holding plate is provided to prevent the runout side of the swing table by a holding pin and the holding plate fitted and held in a circle
Smooth and stable rolling and pitching movements are obtained.

[Brief description of drawings]

FIG. 1 is a side sectional view showing an embodiment of the present invention.

FIG. 2 is a partially enlarged view taken along the line BB of FIG.

FIG. 3 is an explanatory diagram showing an arrangement of a portion that supports a swing base.

FIG. 4 is an enlarged side sectional view showing a holding pin and a holding plate.

FIG. 5 is a rear view of FIG.

[Explanation of symbols]

 1 Base 2 Case 3 Strut 4 Spherical Bearing 5 Swing 6 Cockpit 11/21 Operation Rod 12/22 Universal Joint 13/23 Servo Motor 14/24 Brake Device 15/25 Speed Reducer 16/26 Output Shaft 17/27 Crank Arm 18 ・ 28 Universal joint 30 Holding pin 31 Holding plate 32 Long hole

Claims (2)

[Claims] 1. A carrying players strut provided on the base to swing table that is supported via a spherical bearing, in sensory movable game machine for rolling and pitching the swing table by the player's operation, the spherical bearing to both sides of the rolling axis passing through the center of the operating rod which is connected respectively whereas the end on a rocking platform, the speed reduction device which is connected via a crank arm to the output shaft and the other end of the operating rod, the operation of the player In response to the above
It is equipped with a servo motor that drives the speed reducer and a brake device that holds the output shaft by braking when the servo motor is not excited.
A mobile game console that is characterized by the fact that 2. A support provided on a base via a spherical bearing.
Operate the player by placing the player on the held swing table
Body that rolls and pitches the rocking table by
In sensitive movable game machine, both sides of the rolling axis passing through the center of the spherical bearing
And an operating rod whose one end is connected to a rocking table, and
The other end of the operating rod is used as the output shaft via the crank arm.
The connected reduction gear , the servomotor that drives the reduction gear in response to the operation of the player, and the servomotor
Install a brake device that holds the output shaft in a braked state.
Yes, on one of the base and the rocking base, match the rolling axis.
Holding pin with a shaft center line, and sliding the holding pin to the other
Holding plate with long holes in the pitching direction to fit as much as possible
A sensible moving game machine characterized by the provision of.