Glass Severing Apparatus TRIZ Cases

A laser cutting technique heats thin glass sheets to initiate controlled fracture propagation along free-form paths.

Laser-formed troughs guide ultrasonic breaking to resolve cumulative errors in irregular substrate cutting.

Acoustic waves transmit tensile stress through a circumferential notch to separate brittle glass tubes with high-quality surfaces.

Asymmetric Gauss-Bessel laser beams create elongated damage regions to prevent random cracks and improve cutting quality.