1OM-1626-001_w.pdf - 第211页

1OM-1610 5-30 3. Measured Noise V alue : Chap.5 3. Measured Noise V alue [Measurement Condition] • Measuring Position Position 1 m away and 1.6 m in height from the machine (Both Front and Rear Sides of Machine) • Noise …

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1OM-1610
5-29
2. List of Vacuum Nozzle Types : Chap.5
Nozzle
Type
No.
Shape
Note (a)
Component Size
(mm)
Note (b)
Applicable Components
for Reference
Remarks
(
Part No.
Part Name
)
PA07A
Note d
Special Spec.
3.0
s
3.0
Thickness
1.75
High Frequency Coaxial
Connector
•
Nozzle for Front
Lighting
Recognition
I. D.
1.0
O. D.
3.0
I. D. = Inside Diameter
O. D. = Outside Diameter
T1E5-4
Note
(a) Shown in the column entitled "Component Size (mm)" are the dimensions
of the components which can be picked up by the related type of nozzle.
However, because of their shape, some components might not t to the
nozzle.
It is advisable that the non-standard components (not in standard shapes) be
checked whether they can be handled properly or not.
(b) As for the components shown in the column entitled "Applicable
Components for Reference", the dimensions may differ with the component
makers. The dimensions in the column are for your reference only.
(c) Consult the marketing department or sales agency of Hitachi High-
Technologies for the soft mounting nozzle (option).
(d) Nozzle T
ypes PA05 and P
A07 in the table can be used for the special
specications.
(e) Contact the marketing department or sales agency of Hitachi High-
Technologies Co., Ltd. for the details of the vacuum nozzles (option) for
the middle-size odd-shaped components.
0911-001
1OM-1610
5-30
3. Measured Noise Value : Chap.5
3. Measured Noise Value
[Measurement Condition]
•
Measuring Position
Position 1 m away and 1.6 m in height from the machine (Both Front and Rear
Sides of Machine)
•
Noise Measuring Instrument
RION Model : NA-60
Results of Measurement: Max. 64.8 [dB] (Measuring Point b)
Background Noise: 48.6 [dB]
Requirements for
Machine Operation
Measured Noise Value
Remarks
Normal Operation
Measuring Point a
64.7[dB]
•
Temperature 27.0
°
C
Humidity 41 %
Measuring Point b
64.8[dB]
Measuring Point c
63.5[dB]
Measuring Point d
63.5[dB]
T1E6
0911-001
1OM-1610
Glossary
Glossary
Glos-A0911-001