Abstract
The probe with a 110-millimeter diameter is fabricated for measuring accuracies of extremely deep holes. It consists of a measurement unit, skid unit and a laser diode, which are used to detect the position and inclination of the probe. Measurement unit, which is mounted on the forward part of the probe, is equipped with a pentaprism and a stylus with a corner cube prism. The hole shape is detected by measuring movement of a stylus perpendicular to the hole wall using a laser interferometer. The laser interferometer is set in front of the probe. Its laser beam is radiated toward the pentaprism of the measurement unit and deflected toward the corner cube prism. The beam reflected from the corner cube prism reaches the interferometer via the pentaprism. In the present study, a probe is fabricated using skids instead of piezoelectric actuators and its performance is examined. The use of skids reduces the production cost because they are less expensive as compared to piezoelectric actuators. The results show that roundness and straightness of a deep hole measured by the probe correspond well with those by an electric micrometer and a roundness tester when measuring the gradually changing hole wall.
| Original language | English |
|---|---|
| Pages (from-to) | 977-984 |
| Number of pages | 8 |
| Journal | Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering |
| Volume | 77 |
| Issue number | 10 |
| Publication status | Published - Oct 2011 |
| Externally published | Yes |
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Keywords
- Accuracy
- Deep-hole
- Laser application
- Measurement
ASJC Scopus subject areas
- Mechanical Engineering
Cite this
Development of a laser-guided deep-hole evaluating system. / Katsuki, Akio; Onikura, Hiromichi; Sajima, Takao; Murakami, Hiroshi; Doi, Toshiro; Sato, Tsuyoshi; Nishi, Hironori; Pietri, Valentine; Ali, Md Hazrat.
In: Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, Vol. 77, No. 10, 10.2011, p. 977-984.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development of a laser-guided deep-hole evaluating system
AU - Katsuki, Akio
AU - Onikura, Hiromichi
AU - Sajima, Takao
AU - Murakami, Hiroshi
AU - Doi, Toshiro
AU - Sato, Tsuyoshi
AU - Nishi, Hironori
AU - Pietri, Valentine
AU - Ali, Md Hazrat
PY - 2011/10
Y1 - 2011/10
N2 - The probe with a 110-millimeter diameter is fabricated for measuring accuracies of extremely deep holes. It consists of a measurement unit, skid unit and a laser diode, which are used to detect the position and inclination of the probe. Measurement unit, which is mounted on the forward part of the probe, is equipped with a pentaprism and a stylus with a corner cube prism. The hole shape is detected by measuring movement of a stylus perpendicular to the hole wall using a laser interferometer. The laser interferometer is set in front of the probe. Its laser beam is radiated toward the pentaprism of the measurement unit and deflected toward the corner cube prism. The beam reflected from the corner cube prism reaches the interferometer via the pentaprism. In the present study, a probe is fabricated using skids instead of piezoelectric actuators and its performance is examined. The use of skids reduces the production cost because they are less expensive as compared to piezoelectric actuators. The results show that roundness and straightness of a deep hole measured by the probe correspond well with those by an electric micrometer and a roundness tester when measuring the gradually changing hole wall.
AB - The probe with a 110-millimeter diameter is fabricated for measuring accuracies of extremely deep holes. It consists of a measurement unit, skid unit and a laser diode, which are used to detect the position and inclination of the probe. Measurement unit, which is mounted on the forward part of the probe, is equipped with a pentaprism and a stylus with a corner cube prism. The hole shape is detected by measuring movement of a stylus perpendicular to the hole wall using a laser interferometer. The laser interferometer is set in front of the probe. Its laser beam is radiated toward the pentaprism of the measurement unit and deflected toward the corner cube prism. The beam reflected from the corner cube prism reaches the interferometer via the pentaprism. In the present study, a probe is fabricated using skids instead of piezoelectric actuators and its performance is examined. The use of skids reduces the production cost because they are less expensive as compared to piezoelectric actuators. The results show that roundness and straightness of a deep hole measured by the probe correspond well with those by an electric micrometer and a roundness tester when measuring the gradually changing hole wall.
KW - Accuracy
KW - Deep-hole
KW - Laser application
KW - Measurement
UR - http://www.scopus.com/inward/record.url?scp=80855128074&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80855128074&partnerID=8YFLogxK
M3 - Article
VL - 77
SP - 977
EP - 984
JO - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering
JF - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering
SN - 0912-0289
IS - 10
ER -