摘要 |
<p>The device has a movable arm (7) supporting a measuring-or marking tool, and a sensor mechanism for detecting an actual position and actual alignment of a sensor. Data for detecting, processing and/or conditioning signals are transmitted to a transmission electronic unit (8) by a transmission standard e.g. wireless Universal serial bus, Firewire, and Bluetooth. The sensor consists of a laser sensor and/or a camera and/or laser scanner. The sensor is coupled with an optical module and/or radio transfer module.</p> |