Programming efforts are also underway to permit the VHB user to grasp a virtual shoulder or elbow to produce passive side bending or rotation in the virtual patient, while sensing the compliance changes in the back associated with this input of gross motion.
If recent history is any indication, the answer is something between "passive" and "actively bending backward".
The introduction of passive Bending-Twisting coupling at the wing-box level has been previously demonstrated through laminate level tailoring with Extension-Shearing coupling only, but the limited design space and the possibility for ply terminations (to produce tapered thickness) effectively rule out this special class of laminate for practical construction.
As the soil pressures in piles #3, #6, and #9 behind the abutment increase in magnitude during the period from March to August (passive pressure cycle), the bending stresses increase with negative magnitudes.
The indications for surgery were a persistent head tilt, deficits of passive rotation and lateral bending of the neck of >15°, a tight band or tumor in the sternocleidomastoid muscle, and a poor result according to the special assessment chart [ 16].
Fig. 2 Basic design principle of the reflexive omnidirectional bending mechanism with passive touch detection.
Surgery is also recommended in the patients with residual head tilt, passive rotation deficit, or lateral bending over 15° at the age of 6 months [ 5].
All dogs received standard physiotherapy during hospitalisation, which consisted of massage and passive movement of the limbs (stretching and bending) 3 times daily, starting on the day after surgery.
The exercise program is carried out three times a day, divided into static and dynamic types, with active quadriceps muscle contraction and mild bending of the knee over a straight edge coupled to passive manipulation and holding for 3 s.
