Dry SLA Project 809

News

New release 2019/05/21

Set cheap CCD unit under resin tank for dry SLA test

Fig No,01 Top view of CCD and Laser and Z arm position
Fig No,02 Side view of CCD and Laser and Z arm position
Fig No,03 Side view of CCD and Laser and Resin tank and Z arm position
Fig No,04 Top view of CCD and Laser and Resin tank and Z arm position ( Off set CCD )

CCD unit is off set from center line of Laser and Z axis arm. Because CCD is hard of reflex light from resin tank bottom surface or inside resin tank surface. If laser light will reflex then CCD will damage from strong power. And CCD is offset from center and little a off angle for center point. This case was using cheap CCD and don’t have filter coating of lens surface.

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