摘要:
A robot hand, which has an arbitrary object grasping function in the same manner as a human hand and a high precision and stable grasping function in the same manner as an industrial gripper and performs a pose similar to a human hand while having complete opposability without any increase in complexity or degree of freedom. The robot hand includes a base part, and a plurality of finger connection parts, and a plurality of finger modules connected to the plurality of finger connection parts. The finger connection parts connected to the base part are connected to adjacent finger connection parts by roll joints such that each pair the finger connection parts connected by the roll joints is driven together, and the finger connection parts adjacent to the finger connection parts connected to the base part are driven separately from the finger connection parts connected to the base part.
摘要:
Disclosed herein is a coloring binder, and method of preparing it, which is mixed with a colored asphalt concrete mixture for use in road pavement, thus ensuring clear color and excellent weather resistance and durability. The method includes loading rubber latex into a mixer; loading process oil heated to 140-180° C. into the mixer having the rubber latex loaded therein, and then stirring the loaded process oil; loading a plasticizer and a thermoplastic resin into the mixer having the process oil loaded and stirred therein, and then stirring the loaded plasticizer and thermoplastic resin; loading a thermoplastic elastomer into the mixer having the plasticizer and thermoplastic resin loaded and stirred therein, and then stirring the loaded thermoplastic elastomer; and loading a dispersion pigment into the mixer having the thermoplastic elastomer loaded and stirred therein, and then stirring the loaded dispersion pigment, in which the dispersion pigment is processed by uniformly dispersing a powdered pigment in the process oil, the thermoplastic resin, or the plasticizer serving as a dispersion medium, and the rubber latex is added in an amount of 2-6 wt %, the process oil is added in an amount of 22-50 wt %, the thermoplastic resin is added in an amount of 32-60 wt %, the thermoplastic elastomer is added in an amount of 5-15 wt %, the plasticizer is added in an amount of 1-4 wt %, and the dispersion pigment is added in amount of 10-20 wt %, based on 100 wt % of the coloring binder.
摘要:
A robot hand, which has an arbitrary object grasping function in the same manner as a human hand and a high precision and stable grasping function in the same manner as an industrial gripper and performs a pose similar to a human hand while having complete opposability without any increase in complexity or degree of freedom. The robot hand includes a base part, and a plurality of finger connection parts, and a plurality of finger modules connected to the plurality of finger connection parts. The finger connection parts connected to the base part are connected to adjacent finger connection parts by roll joints such that each pair the finger connection parts connected by the roll joints is driven together, and the finger connection parts adjacent to the finger connection parts connected to the base part are driven separately from the finger connection parts connected to the base part.
摘要:
A method to compress exposure data may include converting image data into a plurality of exposure data, generating new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and compressing the new exposure data. An exposure apparatus may include a conversion unit that converts image data into a plurality of exposure data, a control unit that generates new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and a compression unit that compresses the new exposure data.
摘要:
Disclosed herein is a printed circuit board assembly manufacturing device and method of manufacturing a printed circuit board assembly. The printed circuit board assembly manufacturing device may include a fusing unit configured to cure a conductive adhesive used to fix electronic components having different heights to a printed circuit board. The fusing unit may be configured to cure the conductive adhesive while simultaneously applying pressure to the electronic components having different heights.
摘要:
It is an aspect of the present invention to provide a wafer bonding apparatus having a pressing apparatus configured to press wafers fixed in a fixing apparatus, wherein the fixing apparatus is configured to allow the pressing apparatus to press the wafers without interference. The wafer bonding apparatus may include an upper wafer and a lower wafer, a support member configured to support the upper wafer and the lower wafer, a push member on the upper wafer, and a fixing apparatus configured to fix the push member to the support member, wherein the push member includes a fixing part extending outward from a periphery of the upper wafer, and the fixing apparatus is coupled to the fixing part. It is also an aspect of the present invention to provide a method for bonding wafers.
摘要:
Disclosed herein is a method for fabricating a printed circuit board assembly by adhering an element to a printed circuit board without using any solder. The printed circuit board may be fabricated by sequentially applying a conductor-containing first ink and an insulator-containing second ink onto a base substrate by ink-jet printing to form a printed circuit board, mounting an element on the printed circuit board such that an electrode of the element contacts a conductive layer and curing the conductive layer at a high temperature.
摘要:
Disclosed herein is a method for fabricating a printed circuit board assembly by adhering an element to a printed circuit board without using any solder. The printed circuit board may be fabricated by sequentially applying a conductor-containing first ink and an insulator-containing second ink onto a base substrate by ink-jet printing to form a printed circuit board, mounting an element on the printed circuit board such that an electrode of the element contacts a conductive layer and curing the conductive layer at a high temperature.
摘要:
A method to compress exposure data may include converting image data into a plurality of exposure data, generating new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and compressing the new exposure data. An exposure apparatus may include a conversion unit that converts image data into a plurality of exposure data, a control unit that generates new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and a compression unit that compresses the new exposure data.
摘要:
Disclosed herein is a coloring binder, and method of preparing it, which is mixed with a colored asphalt concrete mixture for use in road pavement, thus ensuring clear color and excellent weather resistance and durability. The method includes loading rubber latex into a mixer; loading process oil heated to 140-180° C. into the mixer having the rubber latex loaded therein, and then stirring the loaded process oil; loading a plasticizer and a thermoplastic resin into the mixer having the process oil loaded and stirred therein, and then stirring the loaded plasticizer and thermoplastic resin; loading a thermoplastic elastomer into the mixer having the plasticizer and thermoplastic resin loaded and stirred therein, and then stirring the loaded thermoplastic elastomer; and loading a dispersion pigment into the mixer having the thermoplastic elastomer loaded and stirred therein, and then stirring the loaded dispersion pigment, in which the dispersion pigment is processed by uniformly dispersing a powdered pigment in the process oil, the thermoplastic resin, or the plasticizer serving as a dispersion medium, and the rubber latex is added in an amount of 2-6 wt %, the process oil is added in an amount of 22-50 wt %, the thermoplastic resin is added in an amount of 32-60 wt %, the thermoplastic elastomer is added in an amount of 5-15 wt %, the plasticizer is added in an amount of 1-4 wt %, and the dispersion pigment is added in amount of 10-20 wt %, based on 100 wt % of the coloring binder.