Abstract:
An inspection device includes an illumination unit for illuminating a subject having a bright part and a dark part darker than the bright part, a light path dividing unit for dividing object light from the subject illuminated by the illumination unit into first light and second light that pass through different light paths, a filter for reducing the amount of the first light having passed through the light path dividing unit, a first imaging unit in which the first light having passed through the filter forms an image, a second imaging unit in which the second light having passed through the light path dividing unit forms an image, and an inspection unit for inspecting whether a defect is present in the subject based on information of the bright part taken by the first imaging unit and information of the dark part taken by the second imaging unit.
Abstract:
A conveyance system (1) and a system for inspecting an article to be conveyed by using the conveyance system (1) are provided with a purpose of preventing contact of an article to be conveyed with a guide or the like with a simple structure, the conveyance system (1) including: a rotor section (2); a rotation mechanism (3); a pack (5); and a lift mechanism (4).
Abstract:
A conveyance system (1) and a system for inspecting an article to be conveyed by using the conveyance system (1) are provided with a purpose of preventing contact of an article to be conveyed with a guide with a simple structure, the conveyance system (1) including: a rotor section (2); a rotation mechanism (3); a pack (5); and a lift mechanism (4).
Abstract:
An inspection device includes an illumination unit for illuminating a subject having a bright part and a dark part darker than the bright part, a light path dividing unit for dividing object light from the subject illuminated by the illumination unit into first light and second light that pass through different light paths, a filter for reducing the amount of the first light having passed through the light path dividing unit, a first imaging unit in which the first light having passed through the filter forms an image, a second imaging unit in which the second light having passed through the light path dividing unit forms an image, and an inspection unit for inspecting whether a defect is present in the subject based on information of the bright part taken by the first imaging unit and information of the dark part taken by the second imaging unit.
Abstract:
A conveyance system (1) and a system for inspecting an article to be conveyed by using the conveyance system (1) are provided with a purpose of preventing contact of an article to be conveyed with a guide or the like with a simple structure, the conveyance system (1) including: a rotor section (2) having a disc-shaped rotor body (21) that is rotatable about a first axis (O1) and a table (22) that integrally rotates at an outer peripheral edge of the rotor body (21); a rotation mechanism (3) having a rotary drive section (31) that is mounted in the table (22) and a transmission section (32) that transmits rotary drive power for driving the rotary drive section (31) and; a pack (5) having a first pack member (51) that can accommodate an article to be conveyed (10) in an upper portion, a second pack member (52) that contacts an inner periphery of the first pack member (51) in a vertically movable manner and in a lower portion of which the transmission section (32) is inserted, and a pusher member (53) that contacts an inner periphery of the second pack member (52) in a vertically movable manner and on which the article to be conveyed (10) is placed, and being rotatable about a second axis (02) by the rotation mechanism (3); and a lift mechanism (4) having an arm (41), one end of which is supported by the rotor body (21) in a vertically movable manner, and the other end of which is used to place the first pack member (51) thereon and supports the second pack member (52).
Abstract:
An inspection device 1 includes an illumination unit 2 for illuminating a subject T having a bright part T1 and a dark part T2 darker than the bright part T1, a light path dividing unit 3 for dividing object light from the subject T illuminated by the illumination unit 2 into first light L1 and second light L2 that pass through different light paths, a filter 4 for reducing the amount of the first light L1 having passed through the light path dividing unit 3, a first imaging unit 5a in which the first light L1 having passed through the filter 4 forms an image, a second imaging unit 5b in which the second light L2 having passed through the light path dividing unit 3 forms an image, and an inspection unit 7 for inspecting whether a defect is present in the subject based on information of the bright part taken by the first imaging unit 5a and information of the dark part taken by the second imaging unit 5b.
Abstract:
A conveyance system (1) and a system for inspecting an article to be conveyed by using the conveyance system (1) are provided with a purpose of preventing contact of an article to be conveyed with a guide or the like with a simple structure, the conveyance system (1) including: a rotor section (2) having a disc-shaped rotor body (21) that is rotatable about a first axis (O1) and a table (22) that integrally rotates at an outer peripheral edge of the rotor body (21); a rotation mechanism (3) having a rotary drive section (31) that is mounted in the table (22) and a transmission section (32) that transmits rotary drive power for driving the rotary drive section (31) and; a pack (5) having a first pack member (51) that can accommodate an article to be conveyed (10) in an upper portion, a second pack member (52) that contacts an inner periphery of the first pack member (51) in a vertically movable manner and in a lower portion of which the transmission section (32) is inserted, and a pusher member (53) that contacts an inner periphery of the second pack member (52) in a vertically movable manner and on which the article to be conveyed (10) is placed, and being rotatable about a second axis (02) by the rotation mechanism (3); and a lift mechanism (4) having an arm (41), one end of which is supported by the rotor body (21) in a vertically movable manner, and the other end of which is used to place the first pack member (51) thereon and supports the second pack member (52).