dial indicator การใช้

• Compression of the sample is measured over time by a dial indicator.
• This apparatus consists of a container, a specially-configured cone and a dial indicator.
• Such indicators, of which there are several types, are often called "'dial indicators " '.
• To check this, you need a dial indicator.
• This instrument required no battery, using instead a hand-cranked generator, but it was also based on a dial indicator.
• A variation is the snap indicator gage, which incorporates a dial indicator or electronic digital indicator as one of the anvils.
• The cone is placed so that its tip just touches the grease surface and the dial indicator is set to zero at this position.
• A simple dial indicator above the tail-cone compartment door could be turned to one of three positions-General admission guests, round-trip only guests, and mixed.
• Combine this with the flexibility of movement allowed by the arms gives the operator a large range of options in positioning the dial indicator.
• This can involve modern technology by using a CMM ( Coordinate Measuring Machine ) for example, or a vertical machining center with a dial indicator in it.
• In order to measure the diameter of the bore, place the beam at one end and slide the other end on the diameter and watch the dial indicator.
• The vertical post, side arm ( as shown in the image at right ) and the dial indicator ( not shown ) are connected by two swivelling connectors.
• They are also trained to work with a wide array of precision tools, such as vernier calipers, micrometers, dial indicators, levels, gauge blocks, and optical and laser alignment tooling.
• This philosophy was expanded in the next several decades to include a wider product offering focused on mechanical, dimensional gaging products, such as calipers, dial indicators, and other measuring tools.
• The cockpit of JH-7A still retains some traditional single function dial indicators, but there are two large color liquid crystal display multi-function displays which can be monochrome if pilots choose.
• A " dial test indicator ", also known as a " lever arm test indicator " or " finger indicator ", has a smaller measuring range than a standard dial indicator.
• The scriber block may also be used in place of a dial indicator to detect " run out " ( a variation in concentricity ) of a workpiece mounted in a four-jaw chuck.
• Often thought of as a type of electronic dial indicator, such sensors are typically used to measure very small distances between the tip of the sensor and a conductive surface, such as a metal disk.
• Rogers's original telegraph instrument for the train replaced the traditional sending key and sound receiver with a dial indicator, a circular index plate bearing the letters of the alphabet and a pointer that turned to the letter to be transmitted.
• A "'magnetic base "'is a magnetic fixture based on a magnet that can effectively be turned " on " and " off " at will; they are often used in optics and metalworking, e . g ., to hold a dial indicator.