KE-3010A_SPE_EN.pdf - 第8页

- 3 - Low Fr eque ncy of Fai lur e Occur rence / Low Component Lost Rate ① Since the laser unit continues monitoring the component pic k - up conditio n until just before a component is placed on a board, it allows you t…

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Features

High Precision and High Speed Placement of Components

① High-speed placement is available thanks to the new concept laser alignment sensor

(LNC60) that can recognize six nozzles simultaneously.

② KE-3010A/3010AC consists of six nozzles of LNC60 head, KE-3020VA consists of six

nozzles of LNC60 head + 7 nozzles of IC head (CDS), and KE-3020VRA consists of 6

nozzles of LNC head + seven nozzles of IC head (FMLA) that permits laser

recognition.

③ The independent AC servomotor is used to move up/down (Z axis) or rotate (theta

axis) each nozzle: this feature enables high-speed and high precision placement of

components regardless of the used placement pattern.

④ A new vision recognition system and an S-VCS function that permits vision recognition

in the non-stop operation mode are adopted, so that the vision recognition tact has

been improved.

*When a single axis is used to recognize image of a component, the conventional stop

and recognition method makes the cycle time shorter thanks to no travel distance for

recognition. (When a single axis is used, it stops and recognizes a component.)

⑤ The Flexible Calibration System (FCS), which allows a mounter itself to recognize a

component placement position error and correct it, can maintain the component

placement accuracy that is realized at the factory or control the component placement

accuracy after the line configuration is changed. (Option)

Effective tact

① Automatic tool change unit (ATC) allows nozzles to be replaced at the same time.

② A stepping motor is used for the transport motor of the IN/OUT buffer. This permits

exerting independent speed control.

Operation rate

① With a non-stop operation function adopted, components can be supplied without

stopping the mounter by automatically switching over to the pickup of the rear side

even if “no-components” occurs on the front side. (Option)(KE-3010AC is excluded.)

② As a tray component supplying device, a dual-tray server (DTS : TR1SNR/EB),

a matrix tray server (MTS : TR5SNX/5DNX) and/or a matrix tray changer (MTC :

TR6SNV, TR6DNV) can be attached on this machine. (KE-3010AC is excluded.)

A high-speed matrix tray server (MTS: TR7DN) supplies components from the left and

right tray stackers that use a new independent driving system to shorten the time

required for switching trays according to the component pick-up position. As a result,

the availability ratio for supplying tray components is improved. (KE-3010AC is

excluded.)

③ The time required for changeover is shortened and the number of component pick-up

errors is reduced thanks to the automatic teaching function of a component (supplied

with a paper tape whose component type is from 0402 to 3216) pick-up position.

④ The HMS equipped as the standard device allows you to check the component pick-up

height and to perform a teaching operation easily to prevent the operation rate from

being lowered by a component pick-up error.

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Low Frequency of Failure Occurrence / Low Component Lost Rate

① Since the laser unit continues monitoring the component pick-up condition until just

before a component is placed on a board, it allows you to check whether a component

drops or not.

② The function of self-calibrating the timing of releasing the vacuum pressure prevented

the components at a placement moment from being brought back.

③ The support table that holds a PWB during the production is driven by motor so that the

PWB is unclamped without being vibrated, which means that the placed components

are not shifted. The time of clamping and unclamping the PWB has been reduced as

well.

④ When you select the high-density component placement function (Pick-up Position

Preference mode), the mounter can pick up the center of a component correctly to

prevent the tip of a nozzle from being in contact with the adjacent component when

components are already placed in the limited area.

⑤ A high-resolution (260,000 pulses/rotation) AC servomotor, although it is very small: □

15 mm, is attached on all theta axes to improve the component placement accuracy.

⑥ Use of a vacuum pump greatly improves the stability of air supply available when the

machine picks up a component.

⑦ By attaching an ionizer to the ceiling of the machine, the ion in the machine is well

balanced and static electricity in PWBs or SMT components is removed at high speed.

⑧ A stable pick-up is achieved by improving a pick-up position accuracy with an

automatic pick-up position correction function for electric tape feeders.

⑨ For components fed by a shuttle of a matrix tray changer (MTC), such defective

components as crocked legs and the like can also be collected automatically into the

original trays

⑩ As process of component measurement operation performed while Component data is

being created, components are returned to the feeder from which they were picked up

after measurement.

⑪ The production management system is provided which performs “prevention of a

component placement error” that prevents a component from being placed at a wrong

position due to a feeder-setting mistake, quality control operation such as the

“traceability” function, “improvement of the workability of preparations,” and

“management of the number of remaining components.”

Machine stability at installation

① A “Super Foot,” which is not easily affected by the floor condition, is provided as an

option.

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Versatility

① Regarding the VCS lighting to be used for component recognition, the type (axial

falling, side, downward, or transmission) and the wavelength (color) can be switched.

Fine lighting control can also be exerted. Accordingly, the recognizing capacity of

QFP, BGA, and FBGA and the applicability to odd-shape components have been

improved. The operator can select lighting matched to each component.

② A high-resolution camera can be added thereto as an option, in addition to a standard

component recognition camera (maximum component size = is 50 mm×150 mm or

□74 mm).

③ As a lighting unit that permits light quantity adjustment under software control is used,

resulted in enhancing both recognizing the marks on the flexible PWBs and the same

via the pattern matching function. The function of recognizing the area marks also

made it possible to place a multiple number of components upon a set of mark

corrections.

④ A bad mark indicating a defective circuit can be detected with an OCC or a dedicated

bad mark reader (option). Moreover, the recognition time can be reduced with

"Extension bad mark" function that can freely set the mark position.

You can reduce the

time for recognition of a bad mark by specifying circuits to be placed on a multi-circuit

board also.

⑤ The components can be picked up and placed under a certain amount of load by

adopting a load calibration stage (load cell) and a load control nozzle. (Option)

⑥ The 3 bank specifications of “Mechanical feeder bank”, “Electric feeder bank”, and

“Mechanical/electric combined feeder bank (EN machine for a large-sized board:

supported only if it is designed to use a feeder exchange trolley.)” are prepared. The

same mechanical feeder or overall change table cart as the existing machine can be

used continuously, and the existing tape feeder, bulk feeder, and stick feeder can be

used.

⑦ Regarding the component verification system (CVS) to check the resistance value,

electrostatic capacity, polarity, etc. of the component before production, a new type is

prepared. It can check a minute component such as a 0402 component, and can

check up to six components at the same time if their size is larger than or equal to that

of a 1005 component. This feature shortens the checking time.

High Flexibility

① Program data created with a conventional CX, FX or KE-series mounter can be loaded

to these mounters.

② Combination with the production support system allows you to create a production line

including an existing mounter model and to create a production program for the entire

line with the client side of production support system.

③ An idle transport can be operated at a state of freeing the servomotors for heads and

client X/Y axis.