| 摘要 |
PURPOSE:To switch between all-direction mode and rotary mode in very short time and to achieve accurate control by making the horizontal axle of driven wheel drivable and drivenable around the vertical shaft. CONSTITUTION:All-direction moving car has dynamic wheels 2, 3 and rear wheels 4, 5 where the dynamic wheels 2, 3 have the steering shafts 6, 7 supporting the horizontal axles 8, 9 rotatably and driven through a motor 10. While a steering motor 21 for steering said wheels 2, 3 around the steering shaft is coupled to rotate a rotary transmission shaft 24 through flat gears 22, 23. While two driven wheels 32 are arranged at the opposite end of the horizontal axle 33 while separating by same distance from the vertical axis then the wheel supporter 31 supporting said shaft 33 is made drivable/drivenable around the vertical shaft 34 and the shaft 33 is made steerable forcefully. |
