X-ray apparatus for round visit
AssigneeShimadzu Corporation
InventorTomoharu Okuno
Life of this patent
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Abstract
With an X-ray apparatus for round visit of this invention, when a brake operation is carried out, a CPU performs deceleration control (braking current control at c and short brake control at e) of a movable carriage instead of immediately driving electromagnetic brakes, and drives the electromagnetic brakes at time f. Therefore, a great shock does not occur to the apparatus, and there is no possibility of the operator colliding with the apparatus. Since the deceleration control of the movable carriage is carried out in advance, the apparatus does not stop suddenly and does not impair the floor. As a result, the X-ray apparatus for round visit is realized, in which no great shock occurs to the apparatus at times of deceleration, and which is also safe for the operator.
Claims11
An X-ray apparatus for round visit comprising:
- an X-ray emitting device for emitting X-rays;
- a movable carriage having the X-ray emitting device;
- traveling drive wheels for moving the movable carriage;
- motors for driving the traveling drive wheels;
- and
- brakes for stopping the movable carriage;
- the X-ray apparatus for round visit further comprising a deceleration control device for carrying out deceleration control of the movable carriage before driving the brakes when a brake operation is carried out for operating the brakes.
Dependencies are inferred from the claim text.