摘要:
The band 10 which stores little parts 20 in many storing dents 14 arranged along a longitudinal direction and packs the little parts 20 by covering surfaces of the storing dents 14 with a cover tape 30, and is made of a flexible material having a compress-forming nature, and comprises storing dents 14 which are compress-formed from a surface to a fixed depth in a thickness direction.
摘要:
The band 10 which stores little parts 20 in many storing dents 14 arranged along a longitudinal direction and packs the little parts 20 by covering surfaces of the storing dents 14 with a cover tape 30, and is made of a flexible material having a compress-forming nature, and comprises storing dents 14 which are compress-formed from a surface to a fixed depth in a thickness direction.
摘要:
A carrier band of electronic parts which can carry electronic parts such as IC packages in good protected condition without spoiling the convenience of a carrier tape having convexities and sticking tape. An electronic parts carrier band T which includes a flexible band (10) and keeps and carries longitudinally at intervals a large quantity of electronic parts (40) where each part (40) has a part body (42) and projecting portions (44) with the carrier band comprising: supporting stands (20), which are mounted longitudinally at intervals and project from the band (10); supporting faces (22), which are formed on the supporting stands (20) and support the electronic parts (40) by contacting the part body (42); opening portions (26), which are opened from the supporting faces (22) to a part of both side faces (24) of the supporting stands (20) at positions corresponding to the part bodies (42); and a sticking tape (30), which is longitudinally affixed to a back side of the band (10) including the supporting faces (22) by a one-sided sticking face (32) of the sticking tape (30), wherein a part of the sticking face (32) is exposed by the opening portions (26) and is stuck to a part body (42).
摘要:
According to this invention, an electrically conducting wire provided with a solder ball is inserted through throughholes provided around the perimeters thereof with electrically conductive members such as copper foils which form printed wiring on both surfaces of an insulating substrate. One of the conductive members and the conducting wire are soldered by dipping or flow-soldering, thereby making a circuit connection across both surfaces of the substrate by causing melting of the solder ball on the conducting wire on the substrate surface not soldered.
摘要:
An electronic parts mounting apparatus using a band carrier for feeding electronic parts incrementally, the carrier being a strip having many recesses disposed at equal intervals each holding an electronic part and a tape covering the recesses. The apparatus has a support for horizontally supporting the carrier with the coating tape on the top side, a separator for separating the tape from the carrier; and a pick up device for picking up the electronic parts one-by-one from the recesses in the carrier and carrying the electronic parts and placing them in position on a circuit board for continuously and stably mounting the electronic parts on the circuit board.
摘要:
An electronic parts mounting apparatus using a band carrier for feeding electronic parts incrementally, the carrier being a strip having many recesses disposed at equal intervals each holding an electronic part and a tape covering the recesses. The apparatus has a support for horizontally supporting the carrier with the coating tape on the top side; a separator for separating the tape from the carrier; and a pickup device for picking up the electronic parts one by one from the recesses in the carrier and by carrying the electronic parts and placing them in position on a circuit board for continuously and stably mounting the electronic parts on the circuit board.
摘要:
An apparatus for carrying electronic components from a supply position to an electronic circuit board or the like and placing the electronic components on the electronic circuit board or the like, which has a rod provided at its tip end with a suction tool for picking up components to be carried and which is connected with an air suction apparatus; a body frame supporting the rod for movement of the rod in the vertical and horizontal directions; two pairs of position regulating pawls which are movably supported on the rod and are supported for freely opening and closing to grasp the components from different directions which the components are held by the suction tool and positioning them; and an arrangement for opening and closing the position regulating pawls.
摘要:
A process for mounting electronic parts of very small size on electronic circuit boards or substrates, in which the substrates are maintained in predetermined relative positions, and a dispenser unit dispensing a bonding material for bonding the electronic parts to each of the substrates, a mounting unit mounting the electronic parts on each of the substrates, and/or an inspecting unit inspecting the position and/or the electrical properties of the electronic parts mounted on each of the substrates are disposed in the same relative positions as those of the substrates to carry out their individual functions on the associated substrates, so that the electronic parts can be efficiently and rationally mounted on the substrates.
摘要:
In a printing apparatus including a reception buffer which stores setting data and printing data of printing element arrays transmitted from a connected host device, and a printing buffer which stores the printing data of the printing element arrays in association with printing positions in a scanning direction, the printing data are controlled to be stored in the printing buffer by adjusting the storage positions of the printing data of the printing element arrays on the basis of registration information which is contained in the setting data and corresponds to the relative distance between the printing element arrays in the scanning direction. Read address information for reading out the printing data stored in the printing buffer is controlled for each printing element array. Printing is performed by driving each printing element array in accordance with the printing data read out on the basis of the read address information. The printing apparatus executes a registration adjustment process associated with the relative distance between the printing element arrays that has conventionally been done in a host device, simplifying a printing data generation process by the host device.
摘要:
A serial type printing apparatus includes: a reception buffer that stores printing data of respective arrays of printing elements subjected to adjustment by a first unit concerning a relative position in a scanning direction among the respective arrays of printing elements and setting data including registration information by a second unit smaller than the first unit concerning the relative position in the scanning direction, the data being transmitted from a host apparatus connected to the printing apparatus; and a print buffer that stores printing data of the respective arrays of printing elements in association with printing positions in the scanning direction. The printing apparatus performs control to adjust storing locations of the printing data of the respective arrays of printing elements by the second unit on the basis of the registration information and store the printing data in the print buffer. Consequently, it is possible to reduce a buffer size of the printing apparatus and improve an actual printing speed from instruction of printing until the printing is actually started.