| 摘要 |
PROBLEM TO BE SOLVED: To provide a turn table device capable of changing the setting of a rotating angle by numerical control, providing excellent easiness of handling, preventing a table body from being stick-slipped, and eliminating the need of feeding lubricating oil to a clearance between the table body and a base. SOLUTION: In this structure, the table body 2 rotatably disposed on a base 1 obtains a power from a drive source 3 through a power transmission means 4 for turning. The drive source 3 comprises a servo-motor numerically controlled for adjusting the rotating angle of the table body 2. A curved guides 14 and 15 are installed between the table body 2 and the base 1 as a means for guiding the rotation of the table body 2. The base 1 is connected to the table body through the curved guides 14 and 15.
|
