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Sewing automats

Some of the popular sewing automats commercially available include the following ... [Pg.305]

Anon, 2012. Sewing automats for multi product multi process manufacturing. StitchWorld (Issue December). [Pg.314]

Smart fibers can make smart sutures—threads used by surgeons to sew up incisions—such as suture that ties itself when heated And Sensatex Incorporated makes a smart shirt that automatically monitors the wearer s vital signs. Special sensors and conducting fibers embedded in the shirt measure heart rate, respiration, and body temperature, and a tiny controller relays this information by transmitter to a medical station. [Pg.123]

Assembling small and simple batches (performed without much thinking) sewing machine work (automatically guided)... [Pg.1397]

Guiding work by hand on sewing machine packing assorted chocolates (memorizing patterns and selecting accordingly) assembly work too complex to become automatic welding parts held in jig... [Pg.1397]

Figure 11.4). Here the operator wraps the part to be sewn around the machine bed, two opposite edges are joined together by flat and fell seam and it is fed away from the operator, off the end of the bed, as the operator sews (Carr and Latham, 1999). While one end of the cylinder-shaped arm is attached to the machine frame, the sewing happens at the other end, which is open and away from the operator. Here the sewn fabric travels away from the cyhnder bed thus the sewn cylindershaped item automatically comes off the tubular/cylindiical-shaped atm. Shirt sleeve inseams and trouser leg inseams are operations where the flat shape of fabric is converted to a hollow cylinder/conical shape, and a feed-off-arm is the appropriate bed type for these operations. [Pg.279]

The first generation of computerised machine featured a needle positioner (NP) and UBT. The NP can definitively take/move the needle either up or down based on settings, when the machine stops and the UBT automatically cuts the threads whenever the machine gets a signal to complete/terminate sewing. While using this first generation of the machine, only activities (3), (5) and (6) in the list in Section 11.5 are eliminated, but the operator still needs to perform the rest of the wasteful motions. [Pg.293]

A back-latching device in overlock is equivalent to back-tacking in a lockstitch machine. An overlock stitch is always left with a tail of chain at the start and end of a sewn piece. This is a device that back-latches the thread chain by sewing it back into the seams on the fabric at the start of sewing. In a manual version, the operator has to pull back the thread chain manually at the end of operation and clamp in the needle plate in front of the needle. In the automatic version, the thread chain is sucked (pulled back) by vacuum action through a hollow tube in the needle plate (Atlanta Attachment) or otherwise (CF ITALIA), resulting in a clean hnish. [Pg.299]

Tape cutters are photocell-sensing devices that detect the end of the sewing and automatically engage the cutter to cut the material behind the presser foot above the machine bed. A stitch-skip device in trouser waistband attaching skips a predetermined number stitches at the beginning and/or end of sewing to facilitate the next sewing process. This feature often works in conjunction with tape cutters. [Pg.299]

The problems that will be studied include seam pucker and seam undulation faults caused by needle penetration poor material feeding ply-shift, folds and stitch distortion inadequate stitch tension and tension balance and irregular stitch length, skipped stitches and thread breakage. Many researchers have studied methods for automatic detection of some of these problems, which will be reviewed. Future trends will also be predicted, towards the design and development of sewing machines with further sensing and control techniques to overcome the problems herein analysed. [Pg.317]

Sewing machines that can set up themselves and dynamically control their mechanisms as a function of the material properties, able to detect and correct fault situations automatically. [Pg.331]

Carvalho, H., Silva, L.F., Rocha, A., Monteiro, J., 2012. Automatic presser-foot force control for industrial sewing machines. Int. J. Clothing Sci. Technol. 24 (1), 20. [Pg.335]

Figure 10.15 Fully automatic sewing station for tailoring car headrests (Moll, 1995)... Figure 10.15 Fully automatic sewing station for tailoring car headrests (Moll, 1995)...

See other pages where Sewing automats is mentioned: [Pg.275]    [Pg.302]    [Pg.302]    [Pg.275]    [Pg.302]    [Pg.302]    [Pg.514]    [Pg.305]    [Pg.44]    [Pg.157]    [Pg.260]    [Pg.104]    [Pg.101]    [Pg.155]    [Pg.395]    [Pg.260]    [Pg.280]    [Pg.289]    [Pg.293]    [Pg.294]    [Pg.295]    [Pg.313]    [Pg.336]    [Pg.336]    [Pg.32]    [Pg.148]    [Pg.218]    [Pg.220]   
See also in sourсe #XX -- [ Pg.302 , Pg.303 , Pg.304 ]




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