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US 12,723,869 B2Granted
Clearance measuring apparatus
AssigneeSamsung SDI Co., Ltd.
InventorsHeetaek Lim, Yongseung Shin, Junhaeng Cho, Sungkyun Jung, Seungjun Lee, Joonkil Kim
Life of this patent
Estimating the term…
Abstract
One or more embodiments of the present disclosure provides a clearance-measuring apparatus including an image sensor in a mold including a frame, a punch on the frame and configured to be moved in a vertical direction, and a die on the frame and spaced apart from the punch, the image sensor being configured to capture an image of a space between the punch and the die, and a controller configured to measure a clearance of the punch and the die based on the image.
Claims18
A clearance-measuring apparatus comprising:
- an image sensor directed at a mold comprising a frame, a punch on the frame and configured to be moved in a vertical direction, and a die on the frame and spaced apart from the punch, the image sensor being configured to capture an image of a space between the punch and the die;
- a controller configured to measure a clearance of the punch and the die based on the image;
- and
- a light source on the frame and under the die and the punch, and configured to irradiate light between the die and the punch.
1 more element
A clearance-measuring apparatus comprising:
- a base plate having thereon a mold comprising a frame, a punch on the frame and configured to be moved in a vertical direction, and a die on the frame and spaced apart from the punch;
- a first driver connecting the base plate and the mold, and configured to move the mold in multiple directions with respect to the base plate;
- a support on the base plate, and spaced apart from the mold;
- an image sensor coupled to the support, and configured to capture an image of a space adjacent to the die as the punch lowers;
- a second driver connecting the image sensor and the support, and configured to move the image sensor in multiple directions with respect to the support;
- and
- a controller configured to measure a clearance of the punch and the die based on the image.
4 more elements
Dependencies are inferred from the claim text.