https://www.togotech.co.kr/index.php?action=history&feed=atom&title=MPRT
MPRT - 편집 역사
2026-04-26T22:26:14Z
이 문서의 편집 역사
MediaWiki 1.31.1
https://www.togotech.co.kr/index.php?title=MPRT&diff=39327&oldid=prev
Togotech: 새 문서: MPRT <ol> <li>링크 <ol> <li> 전자부품 <ol> <li>계측기 - 광 <ol> <li> MPRT - 이 페이지 </ol> </ol> </ol> <li>기술자료 <ol> <li>Motion Picture Response Time (...
2021-01-19T12:56:05Z
<p>새 문서: MPRT <ol> <li>링크 <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li>계측기 - 광 <ol> <li> <a href="/index.php/MPRT" title="MPRT" data-bs-title="MPRT">MPRT</a> - 이 페이지 </ol> </ol> </ol> <li>기술자료 <ol> <li>Motion Picture Response Time (...</p>
<p><b>새 문서</b></p><div>MPRT<br />
<ol><br />
<li>링크<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>계측기 - 광<br />
<ol><br />
<li> [[MPRT]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
<li>기술자료<br />
<ol><br />
<li>Motion Picture Response Time (동영상 응답시간)<br />
<li> https://www.testufo.com/mprt<br />
</ol><br />
<li>이력<br />
<ol><br />
<li>2020/10/29 - 3p<br />
<li>2020/11/12 입수<br />
</ol><br />
<li>Otsuka MPRT2000CM<br />
<ol><br />
<li>자료<br />
<ol><br />
<li> https://www.otsukael.jp/product/detail/productid/70<br />
</ol><br />
<li>외관<br />
<gallery><br />
image:mprt2000cm01_001.jpg<br />
image:mprt2000cm01_004.jpg | Otsuka Electronics, MPRT2000CM<br />
</gallery><br />
<li>카메라 삼각대에 올라가 있음<br />
<gallery><br />
image:mprt2000cm01_002.jpg<br />
image:mprt2000cm01_003.jpg<br />
</gallery><br />
<li>90도 꺽어 관찰<br />
<gallery><br />
image:mprt2000cm01_005.jpg | 관찰창<br />
image:mprt2000cm01_006.jpg | 카메라 조리개(iris) 및 초점(focus)용 손잡이<br />
image:mprt2000cm01_007.jpg | 조리개링 및 초점링 회전시키는 방법<br />
image:mprt2000cm01_008.jpg | 카메라 고정 방법<br />
image:mprt2000cm01_009.jpg | 유리창 먼지 유입 방지 O링<br />
</gallery><br />
<li>VCM용 드라이브<br />
<ol><br />
<li>Harmonic Drive Systems Inc., PSM-120-SP<br />
<gallery><br />
image:mprt2000cm01_010.jpg | 전원<br />
image:mprt2000cm01_011.jpg<br />
image:mprt2000cm01_012.jpg<br />
</gallery><br />
<li>회로 전체<br />
<gallery><br />
image:mprt2000cm01_013.jpg | OP482G quad, OP282G dual JFET op amp. uPD5201 4-SPST switch<br />
</gallery><br />
<li> [[오디오앰프IC]], LM3886TF, 68W, 1 Ch, 20-94V supply Quasi-AB amplifier<br />
<gallery><br />
image:mprt2000cm01_014.jpg | 0에서 CW, CCW 회전을 위해 두 개 사용하는 듯<br />
image:mprt2000cm01_014_001.jpg<br />
image:mprt2000cm01_014_002.jpg<br />
image:mprt2000cm01_014_003.jpg<br />
image:mprt2000cm01_014_004.jpg<br />
image:mprt2000cm01_014_005.jpg | LM3886A<br />
image:mprt2000cm01_014_006.jpg | National Semiconductor(NSC), NSC JDC 1992 5 INCH LINEAR<br />
</gallery><br />
<li>TOKIN Thermal Guard OHD5R-80B 80'C [[자기 TCO스위치]]<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:mprt2000cm01_014.jpg | TOKIN Thermal Guard OHD5R-80B 80'C<br />
</gallery><br />
<li>온도에 따른 저항 측정을 3회 연속으로 실시함 <br />
<gallery><br />
image:magnetic_fuse01_001.jpg<br />
image:magnetic_fuse01_002.png | 온도 프로파일<br />
image:magnetic_fuse01_003.png | 온도 전구간<br />
image:magnetic_fuse01_004.png | 87도에서 off되고, 82도에서 on된다.<br />
image:magnetic_fuse01_005.png | 스위치 [[저항온도계수]] 는 0.0047로 NI 200(99.6% Ni)<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:magnetic_fuse01_006.jpg | 자석이 있다.<br />
image:magnetic_fuse01_007.jpg<br />
image:magnetic_fuse01_008.jpg | [[리드릴레이]]용 스위치가 있다.<br />
</gallery><br />
</ol><br />
<li>전류 제한용 저저항, [[전류검출용R]]<br />
<gallery><br />
image:mprt2000cm01_016.jpg | 11.5x7mm 0.033ohm<br />
image:mprt2000cm01_014.jpg | 6.5x3mm 0.1ohm 앰프출력 보호용인듯<br />
image:mprt2000cm01_016_001.jpg<br />
image:mprt2000cm01_016_002.jpg<br />
image:mprt2000cm01_016_003.jpg<br />
</gallery><br />
<li> [[회전이동 다회전 가변R]]<br />
<gallery><br />
image:mprt2000cm01_017.jpg<br />
image:mprt2000cm01_017_001.jpg<br />
image:mprt2000cm01_017_002.jpg<br />
</gallery><br />
<li><br />
<gallery><br />
image:mprt2000cm01_015.jpg | C78N05, C78N15, C79N15 Three-Terminal Regulators<br />
image:mprt2000cm01_018.jpg | [[테스트핀]]<br />
</gallery><br />
</ol><br />
<li>Harmonic Drive Systems Inc.<br />
<ol><br />
<li>Optical Galvano Scanner용 [[VCM]], +-15도만 회전, 약 0.3V/도, 반복성 +-5urad<br />
<gallery><br />
image:mprt2000cm01_019.jpg | LSA-시리즈<br />
image:mprt2000cm01_021.jpg | LSA-20B-30-SP<br />
</gallery><br />
<li>알루미늄 거울<br />
<gallery><br />
image:mprt2000cm01_020.jpg<br />
</gallery><br />
<li>약 30도용 부채꼴 엔코더<br />
<gallery><br />
image:mprt2000cm01_022.jpg<br />
image:mprt2000cm01_023.jpg<br />
</gallery><br />
<li>IC<br />
<gallery><br />
image:mprt2000cm01_024.jpg | CSI CAT28C16A 16kb CMOS Parallel EEPROM, OP282 OP297 OPA2277 모두 op amp.<br />
image:mprt2000cm01_036.jpg | AD780A ultrahigh precision band gap reference voltage, OPA2277U High Precision Oper Amplifier, BI 668 -A-1002BLF Nichrome Resistor Networks<br />
image:mprt2000cm01_037.jpg | OP282G, High Speed JFET Operational Amplifier<br />
image:mprt2000cm01_040.jpg | DAC08C 8-bit DAC, ADC1061 10-bit ADC<br />
</gallery><br />
<li>발광부, 엔코더, 수광부<br />
<gallery><br />
image:mprt2000cm01_033.jpg<br />
image:mprt2000cm01_034.jpg<br />
image:mprt2000cm01_042.jpg<br />
</gallery><br />
<li>발광부 <br />
<gallery><br />
image:mprt2000cm01_035.jpg<br />
image:mprt2000cm01_041.jpg<br />
</gallery><br />
<li>엔코더<br />
<gallery><br />
image:mprt2000cm01_038.jpg<br />
image:mprt2000cm01_039.jpg<br />
</gallery><br />
<li>수광센서<br />
<gallery><br />
image:mprt2000cm01_043.jpg<br />
image:mprt2000cm01_044.jpg<br />
image:mprt2000cm01_045.jpg<br />
</gallery><br />
<li>VCM<br />
<gallery><br />
image:mprt2000cm01_046.jpg<br />
image:mprt2000cm01_047.jpg<br />
</gallery><br />
<li> [[IC소켓]]처럼 PCB 홀에 꼽아서<br />
<gallery><br />
image:mprt2000cm01_024.jpg | 맨 위에<br />
image:mprt2000cm01_024_001.jpg<br />
image:mprt2000cm01_024_002.jpg<br />
</gallery><br />
</ol><br />
<li>사용 카메라, [[Sony XCD-SX910CR]]<br />
<ol><br />
<li>위치 조정 및 고정 방법<br />
<gallery><br />
image:mprt2000cm01_025.jpg<br />
image:mprt2000cm01_026.jpg<br />
image:mprt2000cm01_027.jpg<br />
image:mprt2000cm01_028.jpg | 셋 스크류(set screw) 및 압입형 스토퍼 핀(stpper pin)<br />
</gallery><br />
</ol><br />
</ol><br />
</ol></div>
Togotech