繪圖機(jī)中文說明:
手動導(dǎo)軌式繪圖機(jī)，以縱橫導(dǎo)軌為基準(zhǔn)，繪圖機(jī)頭可沿導(dǎo)軌由上 上、下、左、右平行移動，始終保持之以3/10000的平行精度，繪圖機(jī)頭可作360度旋轉(zhuǎn)，每隔15度能自動定位 ，任意角度都能鎖緊，導(dǎo)軌內(nèi)裝有鎖緊機(jī)構(gòu)，繪圖機(jī)頭在任何位置上鎖緊固定。
繪圖機(jī)英文說明:
TrackDrafting Machines, use the track as the reference, the head of the machine can freely and parallel be moved up down, left and right along the Track. Its parallel accuracy is always kept as 3/10000, The head of the machine can be rotated at 360°and can automatic ally be positioned at every the head can be locked at any position. 
導(dǎo)軌式繪圖機(jī)，A0（1200mm×900mm）幅面磁性板，帶萬向機(jī)頭（參考下圖），圖板可傾0-70度。