Exoskeleton Insole 参数化鞋垫Tue Jul 19 2022According to individual foot problems, the
data are collected by foot pressure and edited by parametric algorithm to
generate the exoskeleton insole with the corrective effect. Foot problems can lead to soreness and
deformity of feet and long and short legs and other problems. According to each
person's different foot problems, the data are collected by foot pressure
instrument and edited by parametric algorithm to generate the exoskeleton
insole with the corrective effect. For example, for flat feet, gait can be
adjusted by adding support to the arch of the foot and adjusting the insole
angle.
The parametric algorithm takes healthy feet
as the basic model to establish parametric data points, changes parameters
according to different foot problems, and generates optimal results to solve
different problems. The design inspiration of the algorithm comes from the
lightweight skeleton of the bird. It uses a light weight and strong supporting
force structure as an exoskeleton and establishes stress points and shock
absorption areas according to the foot pressure characteristics to solve the
biomechanics problems caused by excessive local pressure, uneven force and
insufficient supporting force. Exoskeleton insole is composed of half
cushion and full cushion, which is similar to the relationship between skeleton
and muscle. The half cushion is made of hard material, which plays a supporting
and adjusting role. The full cushion is made of soft material and is used with
half cushion to reduce vibration and friction. For example, if the arch of the
foot is too high, it is necessary to deepen the heel cup, increase the
stability of the heel, and strengthen the shock absorption force of the foot.
根据个人不同的脚部问题，通过脚部压力采集数据，将数据进行参数化算法编辑，生成有矫正作用的外骨骼鞋垫。脚部问题会导致脚酸痛，变形，长短腿等问题。根据每个人不同的脚部问题，通过脚部压力仪器采集数据，将数据进行参数化算法编辑，生成有矫正作用的外骨骼鞋垫。例如：扁平足，在足弓处增加支撑，并调整鞋垫角度，能够调整步态。参数化算法，以健康的脚作为基础模型，建立参数化数据点，根据不同的脚部问题改变参数，生成解决不同问题的最优结果。算法的设计灵感来自于飞鸟的轻质化骨骼，用重量轻且支撑力强的结构作一个外骨骼，根据脚部压力特征建立受力点和减震区域，解决因局部压力过大，受力不均，支撑力不足等导致的生物力学问题。外骨骼鞋垫由半垫加全垫的形式组成，类似于骨骼与肌肉的关系。半垫为硬质材质，起到支撑，调整的作用。全垫为软材质，配合半垫使用，起减震、减小摩擦的作用。例如：足弓过高，需要加深足跟杯，增加脚跟的稳定性，并加强脚部吸震力。