FAQ [Nissin Sangyo]

Q1：　Difference between "external contact type" of "internal contact type"?
Q2：　What is the "repeatability"?
Q3：　Is it can be mounted other than the standard stylus? Please tell us also about the length or
　　　　size.
Q4：　What is the Waterproof IP67 (IEC standard)?
Q5：　Please tell me the difference between general stylus (steel stylus, etc.) and "non-magnetic
　　　　stylus".
Q6：　Differences in non-ferrous metal and non-metal? Also, I use external contact type (energized
　　　　type)?
Q7：　What is the "centering"?
Q8：　It has been described as W6 and W4 centering gauge, but what do you thing?
Q9：　What does it mean the machine tools is the magnetization?
Q10：　Where centering gauge swing type and point finder Do you difference?
Q11：　Can I redeem yourself with the stylus?
Q12：　I'd like to adjust the stylus.
Q13：　Why repeat accuracy is do you a world?
Q14：　Why do I need to repeat accuracy?
Q15：　I want to measure the length of the drill of φ0.05 tool setter, but either of i-50 and
　　　　　M-50 is good?
Q16：　The cutting edge measurement of the end mill of φ6mm, both of i-50 and M-50 or is a good
　　　　　tool setter?
Q17：　Where What is the difference between i-50 and M-50 of the tool setter?
Q18：　What is difference of M-50 and S-50 of the tool setter?
Q19：　You are using both of the conduction equation with the dial-a tool setter, but why dimensions
　　　　　of different areas?
Q20：　Can I use the viewfinder point the machine tools of horizontal?
Q21：　Is there more than 10 degrees the temperature of the day and evening and the morning, but
　　　　　do not affect the processing and measurement?
Q22：　Machine or does not wear electric field energized expression because flow electricity to the
　　　　　machine?
Q23：　I measure the casting. It is a brass such as aluminum or iron or. There is that I am using
　　　　　energized electric flows, but not stick sometimes. Why?
Q24：　Can I use a leave was put into the ATC waterproof?
Q25：　The battery does not have a year.
Q26：　Can I use a horizontal the machine tools Rotary Center?
Q27：　I'd like to buy a lithium battery at overseas.
Q28：　We want to control the machine of your own, but do you take the signal from the point
　　　　　finder?
Q29：　The stylus of the case, "Using other than our products will be patent infringement"
　　　　　There is a poster with. I will question.
Q30：　Is it possible to measure the exact angle of the gradient loose and tight gradient.
Q31：　Align the vernier to use to sign vice in mold parts processing and has been accurately
　　　　　measured.
Q32：　Or the tip of the stylus would not it be best cylindrical shape than a sphere?
Q33：　From three-point coordinates of the outline rounded surface of the template of radius
　　　　　r and center x, I want to measure the y coordinate.
Q34：　I will tracking the three-dimensional processing curved surface at the point file fin
　　　　　ers. Figure I want to express in a three-dimensional manner.

	What is the Waterproof IP67 (IEC standard)?
	I have been established as follows: grade of protection against ingress of foreign matter into the electrical equipment within and IEC (International Electrotechnical Commission) JIS in (Japanese Industrial Standards).

The first symbol (0-6 degree of protection against solids and the human body)
First characteristic numeral	Degree of protection
First characteristic numeral	Type	Description
0	Unprotected	It is not particularly protected.
1	Protection against solids greater than 50mm	Not a large part of the surface area of the human body, is a risk of contact with the moving parts and live parts inside for example, such as your finger, etc., accidentally. Solid matter in excess of 50mm diameter does not enter therein.
2	Protection against 12.5mm larger solids	There is no risk of fingertip analogue that does not exceed 80mm in length or fingertip, is brought into contact with the moving parts and live parts of the interior. Solid matter in excess of 12.5mm diameter does not enter therein.
3	Protection against solids greater than 2.5mm	Solid objects such as tools and wire diameter or thickness of more than 2.5mm does not enter therein.
4	Protection against solids greater than 1.0mm	Solid objects such as tools and wire diameter or thickness of more than 1.0mm does not enter therein.
5	Dust-proof type	I to prevent the dust from entering the interior. It does not interfere with the normal operation even if there is penetration of dust some.
6	Dust type	Dust does not enter inside.

The second symbol (0-8 The degree of protection against ingress of water)
Second characteristic numeral	Degree of protection
Second characteristic numeral	Type	Description
0	Unprotected	It is not particularly protected.
1	Protection against water to be dropped	It is not adversely affected by water droplets falling vertically.	Drip-proof type Ⅰ
2	Protection against water falling when it is tilted 15 degrees	When it is inclined in the range of 15 degrees or less than the normal mounting position, it is not adversely affected by water drops falling vertically.	Drip-proof type Ⅱ
3	Protection against water spray	It is not adversely affected by the water falling into the spray on a 60 degrees or less from the vertical.	Rainproof type
4	Protection against splash	It is not adversely affected by splash of water from any direction.	Splash-proof type
5	Protection against water jets	Is not adversely affected by direct jets of water from any direction.	Jetproof type
6	Protection against waves	It is not adversely affected by jet direct strong water from any direction or wave.	Water-resistant type
7	Protection against immersion in water	Is not adversely affected even when immersed in water the prescribed pressure and time.	Watertight type
8	Protection against submersion	According to the conditions specified by the manufacturer, is suitable when placed in water continuously. It is completely sealed structure in principle.	Submerged

	Products that are relevant to this question is as follows. It will jump to the corresponding page by clicking. [Point Finder Series]