33 results about "Parallel Extensions" patented technology

The invention relates to a cable crossover exercise apparatus (110) including a central weight stack (124) and opposed extension arms (112, 114). The invention also relates to a functional lift exercise apparatus (10) including a central weight stack (24) and substantially parallel extension arms (12, 14). The invention further relates to a cable exercise apparatus employing a pulley assembly (42, 44, 50, 52, 56, 58) with a 4:1 load ratio.

A cutting tool (20) comprising: a tool holder (22) having a body (24) having an insert receiving pocket (26) formed at a front end (28) thereof and a removable The single-sided square indexable cutting insert (30) is fixed in the insert receiving pocket (26); the insert receiving pocket (26) includes: a seating surface (60) having a plate surface ( 62) having a single engagement groove (64) recessed therein and two separate support pads (66) protruding therefrom; said engagement groove (64) comprising a pair of parallel an extended groove side surface (68) forming a V-shaped cross-section, and each of said two support pads (66) has a raised support surface (70), wherein said two support surfaces (70) share surface, and the cutting insert (30) includes: opposing square upper and lower surfaces (32, 34) and a peripheral side surface (36) extending therebetween, the peripheral side surface (36) having four four corner surfaces (40) alternating with a rear surface (42); through the central axis (A1) of said upper and lower surfaces (32, 34), said cutting insert (30) can ) index; and a corner cutting edge (44) formed at the intersection of the upper surface (32) and each of the four corner surfaces (40), the lower surface (34) including a base surface ( 46) and having precisely four engaging ridges (50) protruding from said base surface (46), wherein each engaging ridge (50) comprises a pair of parallel extending ridge side surfaces forming a V-shaped section ( 54), and each of said engaging ridges (50) intersects one of said four corner surfaces (40) and extends therefrom towards said central axis (A1), wherein said cutting insert (30) The lower surface (34) of the insert receiving pocket (26) is clamped against the seating surface (60) by: the engagement ridge (50) positioned closest to the operative corner cutting edge (44) the pair of ridge side surfaces (54), which are in contact with the corresponding pair of groove side surfaces (68) of the single engaging groove (64); contact with the two raised support surfaces (70) at a bearing area (72), the bearing area (72) being integrally positioned at a distance from the operative corner cutting edge ( 44) Farther.

The invention relates to a massive sensor data collection system used for location control of a car model in a sand table. The system comprises a sensor, an isolator, at least four complex programmable logic devices, a controller and an upper computer. The output ends of the complex programmable logic devices are connected with an extension bus of the controller. Due to the fact that massive magnetic location devices are required to be collected, the plurality of complex programmable logic devices are connected into the parallel extension bus of a common single chip microcomputer, the problems caused by the fact that pins are not enough and the single chip microcomputer is poor in load capability are solved, location information can be effectively processed, and simultaneous reading and processing of massive sensors are achieved.

The invention discloses a high-speed high-capacity solid electronic recorder and relates to a data recorder technology. A memory module of the high-speed high-capacity solid electronic recorder takes a NandFlash chip as a memory medium; the memory module combines a NandFlash chip array in a combined way of parallel extension and serial extension, improves the memory speed through the parallel extension and improves the memory capacity through the serial extension; a field programmable gate array (FPGA) manages the NandFlash chip array; a data distributing module receives and caches external input data; when the memory module is in an idle state, the data is packaged and transmitted to the memory module; a control module is controlled by an upper computer and controls the data distributingmodule and the memory module to realize all the functions of the recorder; and a bottom plate module makes the modules electrically and mechanically connected and is used for transmitting electric power, commands and data. The high-speed high-capacity solid electronic recorder is reasonable in structure, so that the integral performance of the recorder is greatly improved; the recording speed reaches the GB / s level; and the capacity reaches the TB level.