A traveling direction specification system is provided with a traveling direction specification device for specifying the traveling direction of a vehicle.

The moving direction of the plug(4) is perpendicular to the moving direction of the inserting-block(7).

The actual moving direction is the same as the moving direction represented by the manipulation information.

The ultrasonographic device further includes displacement search direction setting means (113B) for setting the search direction of the displacement in accordance with the direction of displacement of the biological tissue.

The CPU has a direction of movement of an enemy plane aligned with the direction of movement of our plane.

The displacement direction of the needle (18) is coaxial to the displacement direction of the transported medium downstream and upstream of the needle (18).

The magnitude and direction of motion of the cursor is determined by the magnitude and direction of motion of the puck[11] in the puck field of motion[ 19].

The direction switching section switches the direction of traveling of the sheet from the first direction to the second direction.

Upon detection, the robot may change its direction of movement or stop moving altogether.

Steering handle (8) controls motor power and direction of travel.

The sensor can determine both the moving speed and the moving direction of the gear.

The track (60) is movable in a direction independent of the direction of movement of the vehicle (130) in at least the reverse direction relative to the vehicle's direction of movement.

The direction of movement of the second sliding work table (3) is perpendicular to the direction of movement of the third sliding work table (6).

Shifting the center of gravity of the combination of device and payload governs the direction of motion of the device.

For each moving direction line, the housing is provided with a surface portion (24, 26, 28) that is aligned with a respective one of the moving direction lines.