こんな感じの概要+3台を比較しながら時系列とともにSCHAFTがどのようにロボットを進化させていったかを考察する資料pdfがひとつと、
それぞれの機体を分解した中身の写真集(T2とU1はフルセット、S1は胴体とモータドライバ)のpdfが1x3個おいてある計4点セットになっておりますー。
Replying to @paste_link @dooley_kel67180
This is a video showing the inside. When the steering wheel rotates once, the timing belt moves three teeth (the number of bearings attached to the steering wheel). The timing belt, which is mounted in the opposite direction, meshes with the orange gear facing inward.
Replying to @Xoey80239413
Conventional pulleys can only reduce the gear ratio by about 1/7 in a single stage. By incorporating the principle of a harmonic drive gear reducer, it is possible to obtain an even larger reduction ratio.









