Dial Indicator
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Transcript of Dial Indicator
![Page 1: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/1.jpg)
DIAL INDICATOR
![Page 2: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/2.jpg)
DIAL INDICATOR (DTI)
![Page 3: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/3.jpg)
(1/2)
Tipe panjang Tipe gulungan
Tipe gergaji Tipe plat rata
![Page 4: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/4.jpg)
Mengukur Membaca nilai pengukuran
![Page 5: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/5.jpg)
DIAL INDICATOR
![Page 6: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/6.jpg)
DIAL INDICATOR
![Page 7: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/7.jpg)
FUNGSI DIFUNGSI DI
• KEBENGKOKAN
• END PLAY
• RUN OUT
• KERATAAN
• KEKOCAKAN
• BACK LASH
• TRUST CLEARANCE
![Page 8: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/8.jpg)
KEBENGKOKAN PUSH ROD
![Page 9: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/9.jpg)
KEBENGKOKAN POROS ENGKOL
![Page 10: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/10.jpg)
Pengukuran Run Out
![Page 11: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/11.jpg)
RUN OUT POROS ENGKOL
![Page 12: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/12.jpg)
RUN OUT RODA
![Page 13: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/13.jpg)
RADIAL RUN OUT LATERAL RUN OUT
![Page 14: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/14.jpg)
RUN OUT FLY WHEEL
![Page 15: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/15.jpg)
END PLAY POROS ENGKOL
![Page 16: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/16.jpg)
KEKOCAKAN KATUP
![Page 17: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/17.jpg)
BACKLASH GARDAN
![Page 18: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/18.jpg)
TRUST CLEARANCE POROS ENGKOL
![Page 19: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/19.jpg)
BACK LASH GARDAN
![Page 20: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/20.jpg)
SKALA PENGUKURAN DI
![Page 21: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/21.jpg)
TEST DIAL INDICATOR
![Page 22: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/22.jpg)
KEBENGKOKAN PUSH ROD
• Tempatkan DTI di tengah-tengah push rod
• Putar push rod 1 put. dan baca besarnya penyimpangan jarum DTI
• Run out = penyimpangan jarum DTI
• Kebengkokan = ½ x run out.
![Page 23: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/23.jpg)
RUN OUT PELEK RODA
• Tempatkan ujung DTI pada pelek roda
• Set nol jarum DTI• Putar pelek roda 1 put. dan baca
besarnya penyimpangan jarum DTI ke kiri dan ke kanan
![Page 24: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/24.jpg)
RUN OUT DISC BRAKE
![Page 25: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/25.jpg)
END PLAY POROS NOK
• Tempatkan ujung DTI pada ujung poros nok
• Set nol jarum DTI• Gerakkan poros
nok ke kanan- kiri dan baca besarnya penyimpangan jarum DTI.
![Page 26: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/26.jpg)
Pengukuran Celah Aksial
![Page 27: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/27.jpg)
KEKOCAKAN BATANG KATUP
• Tempatkan ujung DTI pada kepala katup
• Set nol jarum DTI• Goyangkan
kepala katup• Baca besarnya
penyimpangan jarum DTI
![Page 28: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/28.jpg)
BACK LASH GIGI GARDAN
• Tempatkan DTI pada ring gear
• Gerakkan ring gear ke kiri-kanan
• Baca besarnya penyimpangan jarum DTI
![Page 29: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/29.jpg)
POSISI DI
![Page 30: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/30.jpg)
VALVE TIMING
![Page 31: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/31.jpg)
PROSES KERJA MOTOR
![Page 32: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/32.jpg)
ENGINE FUNDAMENTAL
![Page 33: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/33.jpg)
TMA & TMB
![Page 34: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/34.jpg)
TEMPATKAN UJUNG DTI DI ATAS DUDUKAN PENGUNCI PEGAS KATUP
USAHAKAN JARUM DTI PADA POSISI MENEKAN
SET NOL DTI
PENGUKURAN VALVE TIMING
![Page 35: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/35.jpg)
PENGUKURAN VALVE TIMING
• Putar poros engkol dg. kunci ring
• Amati gerakan jarum DI
• Saat jarum DI mulai bergerak katup mulai membuka
• Beri tanda pada fly wheel dg. kapur
![Page 36: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/36.jpg)
PENGUKURAN VALVE TIMING
• Putar terus poros engkol
• Amati saat jarum DI berhenti bergerak
• Saat jarum DI berhenti bergerak katup mulai menutup
• Beri tanda pada fly wheel dg. kapur
![Page 37: Dial Indicator](https://reader036.fdocuments.net/reader036/viewer/2022081719/55721226497959fc0b901f48/html5/thumbnails/37.jpg)
TMA
TMB
KMB
KMT
KBT
KBB