@article{oai:kumadai.repo.nii.ac.jp:00022992, author = {Mori, Kazuya and 村上, 敬宜 and Murakami, Yukitaka and Hashimura, Shinji and Imai, Ryoichi and 松井, 悟 and Matsui, Satoru and 森, 和也 and 村上, 敬宜 and Murakami, Yukitaka and 橋村, 真治 and 今井, 良一 and 松井, 悟 and Matsui, Satoru}, issue = {622}, journal = {日本機械学會論文集. C編}, month = {Jun}, note = {application/pdf, 論文(Article), A new measurement method of bolt tightening forces by simultaneous loading of torque and compressive force to a bolt has been developed. By simultaneous application of torque and compres- sire force to a bolt, the friction coefficients in threads and bearing surfaces are accurately detected separately in the process of tightening. Thus, the present method can control the tightening force of bolts within the error of ±10% for wide tightening forces under oil-free or lubricated conditions. The working efficiency of the present method is much better than that of the angle control method or the torque gradient control method because it is not necessary to measure the tightening angie and the friction coefficients in advance., http://ci.nii.ac.jp/naid/110002383813@@@http://www.jsme.or.jp}, pages = {2212--2217}, title = {トルクと圧縮力の同時負荷によるボルト締付力の新しい検出法}, volume = {64}, year = {1998}, yomi = {ムラカミ, ユキタカ and マツイ, サトル and ムラカミ, ユキタカ and マツイ, サトル} }