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1.
公开(公告)号:JP3718407B2
公开(公告)日:2005-11-24
申请号:JP2000119348
申请日:2000-04-20
Inventor: ローネル アンドレアス , フィリッピ ヨッヘン
IPC: B23K26/00 , B23K26/10 , B29C67/00 , G05B19/401
CPC classification number: G05B19/4015 , B29C64/386 , B33Y50/00 , G05B2219/37067 , G05B2219/37068 , G05B2219/37555 , G05B2219/37572 , G05B2219/49007
Abstract: Calibration of beam stereolithography equipment making three dimensional object, involves employing co-ordinate reference po on calibration plate, to determine and correct beam position discrepancy through controller. References are established on a plate, to determine a machine co-ordinate system. The beam is deflected to predetermined, desired locations within the co-ordinate system. Differences between actual and desired positions of the beam are measured using the references. Beam deflection is adjusted by the controller, as a function of the differences, hence bringing the machine- and bea coordinate systems into coincidence. An Independent claim is included for corresponding calibration equipment, also for the machine producing the object and the method of using it.
Abstract translation: 校准光束立体光刻设备制作三维物体,包括在校准板上使用坐标参考点,通过控制器确定和校正光束位置差异。 参考文献在板上建立,以确定机器坐标系。 梁被偏转到坐标系中的预定的所需位置。 使用参考文献测量光束的实际位置和期望位置之间的差异。 光束偏转由控制器调节,作为差异的函数,因此使机器和坐标系统重合。 对于相应的校准设备,还包括用于生产物体的机器和使用它的方法,包括独立权利要求。
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公开(公告)号:JPS59218539A
公开(公告)日:1984-12-08
申请号:JP9547484
申请日:1984-05-12
Applicant: Mc Donnell Douglas Corp
Inventor: AANESUTO BENJIYAMIN BURATSUDO
IPC: G06F3/041 , G01B7/004 , G05B19/42 , G06F3/033 , G06F3/046 , G06F3/048 , G06F17/50 , G06K11/06 , G06F3/03
CPC classification number: G06F3/0346 , G01B7/004 , G05B19/4207 , G05B2219/36451 , G05B2219/37045 , G05B2219/37068 , G05B2219/37073
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