The filling insertion system with a "spherical crankshaft" mechanism can reduce not only the quantity of the parts, but also the clearances among the moving parts. In this way the movement of the rapiers is very precise, furthermore ensure a steady delivery of the weft yarn at high running speed.

The electronic let-off and take-up mechanisms are standard on the TT-828 rapier loom. The required pick density can be programmed on the microprocessor keyboard, so the pick wheels are no longer necessary. The accuracy of the settings makes it easy to adjust the pick density of the fabric for optimum fabric weight and minimum yarn consumption. The set warp yarn tension can be turned into an instruction through the tension sensor plus a comprehensive treatment by CPU to drive the let-off servo system in order to ensure constant warp tension from the full to the empty warp beam. The organic cooperation between the electronic let-off and the electronic takeup can effectively reduce the start marks of loom.

Apply the quick link system for rapidly fitting and removing the harnesses when changing items and the ISO din beam connection system for exchanging each other with Europe standard warp beams, thereby the efficiency is greatly raised, the intensity of labor and time when changing items are decreased.

The innovatively designed pick finding device (patented) for jacquard loom has realized the ultrastrong torque transmission and extended the service life of the pick finding clutch.

An additional warp beam is driven by an individual servo motor and its warp yarn tension is also set independently too. The warp beam can be top-mounted or back-mounted in line. The double warp beam system can be combined with multiform shedding mechanisms.

The application of the switched reluctance motor system shortens the loom drive chain, eliminates the electromagnetic clutch brake, realizes infinitely variable speed and variable speed weaving, and at the same time reduces the energy consumption of the loom.

32-bit high speed CPU control chips applied on the monitoring system of TT-828 rapier loom form the modulized control. A 10.4-inch coloured LCD screen and a functional keyboard are used for the operating interface to test and control all the loom functions with a large storage capacity and ultrastrong pattern-making function, allowing to program with the storage card(USB), bidirectional communications, what's more, permit to transmit the production data through the internet with the RAM card. The loom state column in the left-below area of the LCD screen can display the faults and reasons, which enable the maintenance personnel to quickly search, find out and settle the problem. The friendly man-machine interface including the event record browsing and shift result-statistics etc. can greatly facilitate the operators' work. The entire interface features a novel design, beautiful and in good taste, provided with display in Chinese language, giving a clear reading at one glance. In addition the loom can also stop at pre-set length, replenish weft and compensate weft and warp breakage automatically.

A compulsory central lubricating system controlled by a microprocessor ensures a full lubrication for the key components. In addition, an oil filter therein can remove all the impurities from the lubricating oil, therefore, extends the service life both the lubricating oil and the loom components.