JGX-2 Tool MicroscopeDetailed product description：

Tool microscope
Model: JGX-2

Characteristics of tool microscope:
The JGX-2 large tool microscope is a precision optical measuring instrument that uses imaging as the measurement basis, and with the addition of a measuring blade, it can also perform more accurate measurements using axial cutting method. The instrument is equipped with various accessories, which increases the measurement items. And equipped with different magnification ratios, it can also accurately measure small workpieces. After installing additional projection equipment on the instrument, it can also be used as a contour projector. Large scale tool microscope is a versatile measuring instrument widely used in machine manufacturing factories, scientific research institutions, and metrology departments of universities.

Tool microscope
The following measurements can be made:
1. Verify the shape of the sample, sample knife, die, and cam.
2. Measure the pitch, outer diameter, inner diameter, pitch, helix angle, and helix angle of the thread axis to determine the profile position and thread shape (such as tooth surface roundness, flatness, straightness, etc.).
3. Measure the helix angle of thread cutting tools, thread comb cutting tools, thread milling cutters, as well as the profile angle of various template milling cutters and templates of different shapes.
4. Measure the width of the inner hole and various grooves using an optical locator.
5. Measure the center distance between two holes and the distance between narrow slits, line segments, or symmetrical shapes on the part using a binocular eyepiece.
6. By using a circular arc contour eyepiece, it is convenient and accurate to measure the size of circular arcs with a radius of 0.1-100.
Tool microscope
Purpose:
JGX-2 large tool microscope is a basic tool for product identification in tool manufacturing plants, and is also suitable for other precision machinery manufacturing plants, scientific research units, and schools for production or scientific research purposes.

Technical parameters of tool microscope:

Type	JGX-2
Measurement range	Vertical movement	Application micrometer screw: 0-25mm
		Application of micrometer screw and measuring block: 0-150mm
	lateral movement	Application micrometer screw: 0-25mm
		Application of micrometer screw and measuring block: 0-50mm
Circular worktable diameter	280mm
Circular worktable rotation angle range	0-360°
Lateral tilt angle range of microscope stand	±12°
Scale range of angle measuring eyepiece	0-360°
Contour eyepiece indexing range	±7°
The maximum distance between the objective lens and the worktable	≈200mm
Maximum distance between the center of the optical axis and the column	≈166mm
The maximum length of the needle holder for clamping workpieces	Workpieces with a diameter of ≤ ф 39mm: 315mm
	Workpiece with diameter ≤ ф 85mm: 235mm
The maximum diameter of the workpiece clamped by the V-shaped bracket	130mm
Working distance and field of view diameter	Zoom time		Total magnification factor	working distance	Field of view diameter
	1X		10X	≈78mm	≈21mm
	3X		30X	≈69mm	≈7mm
	5X		50X	≈49mm	≈4.2mm
Instrument dimensions	Length * Width * Height (900 * 600 * 550mm)
Instrument and outer packaging weight	150 kilograms

JGX-2 tool microscope