Fig. 1 Large-scale 3D printer
Fig. 2 Manufacturing to Main base bed
Fig. 3 Main frame of Large-scale 3D printer
Fig. 4 Transfer device of ball screw type
Fig. 5 Nozzle for 3D printer of 1.5m grade
Fig. 6 Control part for 3D print of 1.5m grade
Fig. 7 Flowchart for measurement of leveling device
Fig. 8 Test device for straightness
Fig. 9 Image processing device for straightness
Fig. 10 Testing for straightness to using image processing device
Fig. 11 Mechanism for space filter of optical system
Fig. 12 Testing to design module
Fig. 13 Optical system to using of fiber and collimating
Fig. 14 Measurement of Light diffusion angle to using collimating lens
Fig. 16 Selection to CCD from 1st model to 2nd model
Fig. 15 Device of beam splitter
Fig. 17 Flowchart of imaging process
Fig. 18 Method of compare
Fig. 19 Result to testing
Fig. 20 Measure system assemble
Fig. 21 Light part / Sensor park
Table 1. Measurement to Light output device
Table 2. Measurement to Critical displacement
Table 3. Measurement to Light diffusion angle
참고문헌
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