id	keyword
ajst-31211	contact
ajst-31211	micro
ajst-31211	switch
ajst-31211	bounce
ajst-31211	force
ajst-31211	optimization
ajst-31211	analysis
ajst-31211	model
ajst-31211	figure
ajst-31211	reed
ajst-31211	spring
ajst-31211	micro switch