Ccs Corporation

Takashi Sugita

Kenji Yoneda

Kenji Miura

Shigeki Masumura

In order to provide a line light irradiation device that can improve efficiency of condensing light with a compact size and that is almost free from unevenness of lighting, the line light irradiation device of the present claimed invention comprises multiple light emitting partseach of which is provided with a light irradiating partwhere multiple optical fibersare thickly arranged in a line with light leading out end portionsof the multiple optical fibersforming a straight line and a columnar lensarranged to extend along a direction of the line P in front of the light irradiating partin pairs, and that irradiate line light LL that converges into a straight line, and a holding bodythat is arranged to face to a work W as being an object on which the line light LL is to be irradiated, on which monitoring boresare arranged to penetrate in order to monitor the work W, and that holds the light emitting partsso that each optical axis face of the line light LL irradiated from each of the light emitting partscrosses on a predetermined straight line.

Line light irradiation device

Inspection lighting device

Multiple setting type inspection lighting device

A light irradiating unit comprises an LEDand a housinginto which the LEDis incorporated and that has a heat dissipating portion wherein the housinghas a first housing elementand a second housing elementeach of which is joined serially along a predetermined axial line, and further comprises a pressing arrangementthat fixes the LEDwith pressure between a first pressing facearranged at the first housing elementside and a second pressing facearranged at the second housing elementside accompanied by joining the first and the second housing elementsand a positioning arrangementthat positions the LEDso as to align an optical axis of the LEDwith the predetermined axial line accompanied by joining the first and the second housing elements

Growing community of inventors

Kyoto, Japan

Takashi Sugita