KE-2030使用说明书 - 第21页
1 − 12 (4) Least input placement angle increment Programm able placement ang le setting unit: 0. 05 ° (5) A utomatic tool chang er (A TC) The ATC can accom modate up t o 21 nozzles per one head. (6) Transport rai l heigh…
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1.1.4 Mechanical specifications
(1) Placement accuracy
The following table lists the placement accuracy data for different types of
components. A poorer accuracy results depending on the components that may
have an edge or plastic mold burrs at the area detected with the laser align
function, and that may have a moving part to be detected with respect to the pick
port.
Table 1.1.4.1
Unit: mm
Component type KE-2030
LAHD heads (Laser recognition correction)
Component size 20 or less
Square chip (0603)
Square chip (other than 0603) ± 0.8
MELF ± 0.1
SOT ± 0.15
Aluminum electrolytic capacitor ± 0.3
SOP ± 0.15 in the right angle direction against
the lead (Burr on one side: 0.15 or less)
±0.2 in the direction parallel to the lead
PLCC, SOJ ± 0.2
QFP, TSOP (Pitch: 0.8 or more) ± 0.12
QFP, TSOP (Pitch: 0.65 or more) ± 0.09
BGA ± 0.2
Other large-size components ± 0.3
(2) Placement cycle time
The optimized placement cycle time is shown below. The cycle time required
when a component is placed on a board actually varies depending on the board
size or how many times a nozzle is replaced.
When eight nozzles (two heads x 4 nozzles) pick up and place components
simultaneously and center them with laser
(3) Small chip component
20,000 components/hour (0.18 seconds/component)
The value above is a rough estimate calculated on the assumption that eight
components are simultaneously picked up and two components are
simultaneously placed on the almost entire area of a 330 mm x 250 mm
board.
[
Definition
]
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(4) Least input placement angle increment
Programmable placement angle setting unit: 0.05°
(5) Automatic tool changer (ATC)
The ATC can accommodate up to 21 nozzles per one head.
(6) Transport rail height
900 mm ± 20 mm
(7) Machine dimensions and weight
W : [KE-2030M] 1,800 mm
[KE-2030L] 1,800 mm
[KE-2030E] 1,800 mm
[KE-2030M] 1,900 mm (including PWB transfer unit)
[KE-2030L] 2,150 mm (including PWB transfer unit)
[KE-2030E] 2,550 mm (including PWB transfer unit)
D : [KE-2030M] 1,326 mm
[KE-2030L] 1,326 mm
[KE-2030E] 1,450 mm
[KE-2030M] 1,510 mm (including keyboard)
[KE-2030L] 1,510 mm (including keyboard)
[KE-2030E] 1,634 mm (including keyboard)
H : [KE-2030M] 1,550 mm
(height of the main unit when the PWB transfer height is 900 mm)
[KE-2030L] 1,834 mm
(height of the vision monitor when the PWB transfer height is 900 mm)
[KE-2030E] 2,200 mm
(height of the signal tower when the PWB transfer height is 900 mm)
Mass: [KE-2030M] 1,880 kg
[KE-2030L] 1,890 kg
[KE-2030E] 1,900 kg
(8) Air requirements
Air pressure : 0.49 ± 0.05 Mpa
Air consumption : 400 L/min.(ANR)
Dry air : Atmospheric dew point -17°C or lower
(9) Noise level
76dB
(10) Country of manufacturing
Manufactured in Japan
(11) Environmental conditions
Operating
Ambient temperature: +10° C to +35° C
Relative humidity: 50% or less (at 35° C)
90% or less (at 20° C)
Transport and storage
Temperature: -25° C to +70° C
Relative humidity: 20% to 95% (No condensation)
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1.1.5 Electrical specifications
(1) Number of placement points
Up to 3,000 placement points can be defined per program.
For multi-matrix PWBs, up to 10,000 points can be defined, which is the number
of circuits multiplied by the number of placement points.
(2) Control Systems
Table 1.1.5.1
Item Control system Resolution
X-Y
Z
θ (head)
Y (Movable station)
Closed loop by AC servo motor
Semi-closed loop by AC servo motor
Semi-closed loop by AC servo motor
Semi-closed loop by AC servo motor
0.005mm
0.00125mm
0.02°
0.00025mm
(3) Main CPU
Pemtium
(4) Display
Character display : 10.4" color (TTF liquid crystal display panel)
Graphics display : 9" monochrome
(5) Data and program input/output
A program which has been generated with an external programming device or
manually created from the keyboard can be input by means of a 3.5" floppy disk.
(2HD/1.44 MB type only)
When the machine is connected to a host line computer, the LAN interface
permits high-speed communications.
(6) Printer interface
Centronics interface
(7) Power requirements
Voltage : Three-phase, 200 V, 220 V, 240 V
(for Japan)
200 V, 220 V, 240 V, 380 V, 400 V, 415 V AC
(for the machines to be exported)
Apparent power : 5 kVA
Frequency : 50/60 Hz
Size of the primary-side power cable : 6 mm
2
or more
Size of the protective grounding lead wire : 6 mm
2
or more