Digital profile projector, you can buy good quality digital profile projector, we are optical comparator manufacturer from china since 2003. The comparator or projector uses a beam of light to project an image onto a screen for noncontact measurement. Latest dimensional metrology, inspection and quality news. What is optical profile projector working principle. By keeping track with the technological development, we are offering optimum quality optical profile projector. If you have a part that cannot be measured by a standard tool, dorsey metrology can help. They combine to ensure bright, sharp images and exceptional accuracy. Fiberoptic illumination cables and halogen included.
Profile projector optical comparator shadowgraph is an. Pdf sieving machine calibration using a profile projector with. Profile projector prepared and presented by presentation outline profile projector definition profile projector applications profile projector advantages and. This is the principle we are going to use it in the optical projector comparator. We can also replicate an existing tool using carbon fiber to reduce the weight. Baty soon diversified into noncontact measurement w i t h optical profile projectors and the baty shadograph series has since become an industry standard in profile projectors. For oneoff measurements, the machine can also be used as a simple profile projector without special operator training. The instrument confirm to the test in utype and vtype as per processing quality of impact specimen. This measuring device makes use of principles of optics for the inspection of manufactured parts. After the description of their principles, an optical design. A free powerpoint ppt presentation displayed as a flash slide show on id.
The digital profile projector is the latest evolution in profile projectors. Profile projectors that will meet any optical measuring or inspection challenge your shop can offer. Its functional feature is that the center of an image will. New series features higher accuracy and wider choice of measuring.
Our offered projector is precisiondesigned by our vendors professionals using supreme quality components and cutting edge technology in adherence with industry norms. A design based on 35 years of knowledge in the manufacture of high performing optical projectors, the vf600 is ideal for the larger components found in the electronics, pressings and extrusion industries. Profile projector is widely used for complex shape stampings, gears, cams, threads and comparing the measured contour model. Benchtop projector with a wide measuring stroke up to 250.
Focus it properly by moving focusing wheel and moving the work table to obtain correct magnified image of the object. The first profile projector projected the shadow of the object on a screen which was few meters away and then the. The hb400 horizontal optical comparator provides exceptional performance with. Place the clean work piece on the glass of the table.
Profile projector, profile projector manufacturers. Pja3000, pja3005f150, pja3010f200, pja3010f100, pja3005d50, pja3005r50. Topcon shadowgraph profile projector 240v manufacturer. Using a cross hair on the screen, the points to be probed are identified and entered into the software and features like length, diameter, angle etc are calculated. This optical profile of projectors is used to check relatively small engineering components with the working standard. Optical measuring profile projector pjpv ph series. Highprecision profile projection system for onmachine. The first profile projector projected the shadow of the object on a screen which was. Optical comparator is also known as a profile projector. Each mitutoyo profile projector is a measuring machine that performs. Permits mounting of a large stage and includes a builtin digital counter and digital protractor.
The image of the part is magnified and projected on the builtin glass screen with help of lenses. It is a commonly used measurement of optical instruments. Pdf sieving machine is used to sift material of sand and stone previously mixed. Get profile projector at best price with product specifications. Manufacturer of profile projectors optical profile projector, profile projector, vertical benchtop profile projector and vertical profile projector offered by. Optical projector improves machining and inspection of autoclaved composite parts. The baty r14 bench mount profile projector with its. Profile projector charpy projector, profile projectors. Dorsey metrology specializes in custom designed measurement tools. He400horizontal benchtop optical projector he400 hb400 hd400 vb400 vf600 hf600 hf750 hs600 hs750 hs optical profile projectors. Zygos 3d optical profiler instruments enable precise, quantitative, isocompliant, noncontact surface measurement and characterization of micro and nanoscale surface features, capturing up to two million data points in just seconds. Optical measuring shown with optional qmdata 200 2d data processing unit pja3000 profile projector a series of midsize vertical profile projectors. Profile projector v24b large stage mountable a large stage with wide crosstravel can be mounted. An profile projector often simply called a optical comparator in context is a device that applies the principles of optics to the inspection of manufactured parts.
Profile projectors erect image and inverted image an image of an object projected onto a screen is erect if it is orientated the same way as the object on the stage. Optical system lens mount single, quick change snapfit mounting lens magnification x10, x20, x25, x50, x100, focussing by hand wheel magnification accuracy profile 0. The parts projection method measures the object size or workpiece dimension unaffected by their size. Pjh30 profile projector mitutoyo america corporation. Charpy profile projector rpp250c is designed as per requirement for impact sample gap, metal charpy impact test method. At the heart of these systems are precision optics, superb lighting and a highly accurate workstage. Originally, a manufacturer of high precision dial indicators and other associated instruments such as cylinder bore gauges. Digital profile projector on sales quality digital.
Inverted and reversed o500 mm with protractor screen. Features heavyduty, benchtop model with horizontal. Also known as an optical comparator, or even called a shadowgraph, a profile projector is an. We have a topcon shadowgraph, also know as a profile projector or optical projector for sale. This machine offers a 400mm screen, 250mm xaxis table travel, bayonet fitting lenses and qaxis angular readout. Choosing the right optical profiler system depends on your applications requirements, including speed, precision, vertical range, automation, and. Surface illumination twin adjustable fibre optic light guides.
View and download mitutoyo measuring projector user manual online. An optical profile projector is a type of comparators. Choice of digital readouts and optional automatic profile edge detection. It can deliver maximum advantages and fulfil all applications of profile projectors in industries. Mitutoyo 17281010a pha14 profile projector, 14 screen. Ppt profile projector powerpoint presentation free to. Prestos profile projector is one of the best testing instruments that offer a projection of highresolution images of the test specimen for better quality check process. Mitutoyo has announced the release of its new m2 2d processor as part of a new package with the ph3515 profile projector. Profile projectors a series of midsize profile projectors featuring bright, 12. Symbol ofquality measurement for oyer30 years standard. Bench top model that uses horizontal optical system. W will discuss in detail in our next post regarding the procedure to use profile projector, list of instruments that are used for calibration using this device. An optical comparator or profile projector is a device that applies the principles of optics to the inspection of manufactured parts. High accuracy optics and image grabbing software enables instant inspection at rapid speeds.
Optical comparators and profile projectors are used to measure angles, radii, slots, circles and edges on twodimensional parts. I1 optical measuring profile projectors microscopes index. Mitutoyo 17281010a pha14 profile projector, 14 screen diameter. Manufactured without compromise, starrett optical comparators provide time tested, cost effective solutions for noncontact measurement. Profile projector stepwise procedures switch on the optical profile projector. A projector is an optical device, which enlarges the image. Optical profile projector camera based profile projector. Pja3000 profile projector a series of midsize vertical profile projectors optical measuring bulletin no. Models with a builtin digital counter andor protractor are available. Erect image and inverted image magnification accuracy. With its helix facility, single or multiple lens turret, choice of workstages and. Field of view diameter mm screen diameter of profile projector magni. Profile projectors rapid profile projector manufacturer.
Suitable for thread pitch measurementsblurred or distorted images will not be produced when workpiece is angled. In a comparator, the magnified silhouette of a part is projected upon the screen, and the dimensions and geometry of the part are measured against prescribed limits. Benchtop model that uses horizontal optical system. Profile projectors that will meet any optical measuring or inspection challenge your shop. In the range are both vertical and horizontal style profile projectors from a number of different manufacturers. Profile projector v20b system diagram tilting center fixture type a2 ppg40000 lamp veri. Profile projectors profile projectors, shadowgraphs, optical comparators or sometimes simply known by their model numbers jt12, vb12, hb12, hb16, r14, hb400 and pj3000. If the 5x projection lens is used, this wide screen allows workpieces with a diameter as large as 100mm to be projected in their entirety. The comparison is directly visible on the 250mm optical glass screen at 50 times magnifications. With presto profile projection, magnify the quality and reduce the flaws.