| 摘要 |
<p>PURPOSE:To prevent a jog feed state from being misrecognized and improve the efficiency of teaching operation. CONSTITUTION:When an operator selects one jog mode from (1) the tool feed mode, (2) the robot coordinate system feed mode, (3) the user coordinate system feed mode, and (4) feed mode of respective axes, a graphic image is displayed on a monitor screen by a display controller. The display contents change according to which of (1)-(4) is specified as the jog mode. When the tool feed mode is specified, respective axis images Ot-XYZ of a tool coordinate system are superimposed on a graphic image which simply represents the vicinity of a robot arm tip part RA together with a hand H. When another jog mode is selected, a graphic image matching the mode is displayed. When the operator presses a jog feed direction selection key, an emphasized display indicating a jog feed direction is made by blinking, etc., in the graphic image which is already displayed.</p> |
