31
机床噪声数据
MACHINE NOISE DATA
12
机床噪声数据
MACHINE NOISE DATA
表中的数值为噪声辐射水平,而不是必要的安全工作噪声水平。
噪声的辐射水平和暴露水平之间有相关关系,但不能依靠此点
决定是否采用新的预防措施。
工人实际受到的噪声暴露水平,
受到机床的台数和邻近工序等车间特性,以及其他噪音源的影
响。
同时,噪声暴露水平的容许水平因国家不同。
但是,该信息
可帮助机床用户更好地评估噪声的危害性。
(EN12417)
The figures quoted are emission levels and are not necessarily
safe working levels. Whilst there is a correlation between the
emission and exposure levels, this cannot be used reliably to
determine whether or not further precautions are required.
Factors that influence the actual level of exposure of the
workforce include characteristics of the work room, the other
sources of noise, etc. i.e. the number of machines and other
adjacent processes. Also the permissible exposure level can
vary from country to country. This information, however, will
enable the user of the machine to make a better evaluation of
the hazard and risk. (EN12417)
12-1
NMV1500DCG
NMV1500DCG
型号
Model
NMV1500DCG
序号
Serial No.
NMV15II0003
日期
Date
2010/01/12
规格
Specifications
最大主轴转速
Max. Spindle Speed
40000 min
−
1
快速进给速度
Rapid Traverse Rate
X
50 m/min
Y
50 m/min
Z
40 m/min
测量者
Measured by
质量保证部、设计质量保证课、奈良性能评估组
Quality Assurance Dept. Design Quality Assurance Sec. Nara Performance Evaluation TM,
姓名:桥本和忠
Name: Kazutada Hashimoto
测量场所
Measured at
伊贺开发测试中心
Iga Development Testing Center
设备
Device
小野测器
LA-4350
ONO SOKKI LA-4350
噪音水平
Level
动态响应
Dynamic Response
快
频率特性
Frequency
Characteristics
A
标称加权频率特性,
Nominal A Weighting Frequency
Characteristics,
1m
1m
1m
1m
A
a
g
h
f
b
i
j
c
d
e
Operation Panel
操作面板
Содержание MSX-701IV
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