Stress measurement of toothbrushes
When brushing one’s teeth, measure the strain on the toothbrush and grasp the stress state of the toothbrush.
Useful for improving quality of toothbrushes and verifying the effective ways of brushing teeth.
When brushing one’s teeth, measure the strain on the toothbrush and grasp the stress state of the toothbrush.
Useful for improving quality of toothbrushes and verifying the effective ways of brushing teeth.
