Beta Computronics Pvt. Ltd.

It Park, Nagpur, Maharashtra

Wireless I / O Modules are used for transferring remote digital and analog signal to PLC. This saves the cabling cost and problem related to long cabling. These modules work up to 500 - 800 meter distance with line of sight.

• Wireless I/O for PLC
• Wireless I/O Applications
• Wireless Digital input, output
• Based on LoRa Technology
• Reliable Wireless I/O Link
• NPN or PNP digital Input
• NPN digital Output
• Reduce wiring cost & hassle
• Different applications of wireless digital Input, Output
• Customization for OEMs
• Easy diagnostic Indications for status, Input & Output
• Useful in moving applications in plant

Visually impaired people in India face many problems during their studies when they use gadgets like cassette player, CD player, Computer, Digital player or any other text reading accessible system. Most of the devices available for visually impaired so far are English Text Readers and unaffordable to them hence are less suitable to Indian students learning in their vernacular language.

Considering this we developed a special device "ABRAR" to make their book reading comfortable, without the bar of any language, having quick and random access to any subject and lesson of their choice, and above all with recording facility.

The ABRAR is first of its kind, designed in India. ABRAR is the best replacement for all the gadgets mentioned above.

The number of cars on road is increasing day by day and available parking space is not able to keep that pace, resulting in not finding a suitable place for car parking. Parking guidance system utilizes the available space effectively and saves man power cost. Our parking guidance system provides the right solution to manage parking space intelligently and reduces man power. It gives a pleasant experience to car driver as he is quickly guided to the nearest parking slot right from the entrance. The Parking Guidance system is fully automatic with fuzzy logic and uses 8 bit / 32 bit processor at every step and it is fully wireless so that there is no wiring hassle reducing the installation and down time.

Advantages to Parking Area Management :

• Increase in Car Park Capacity -Due to reduction of circulation space
• Increase in Lot Utilization - Lots in hidden / obscured areas get used
• Reduces Congestion and Improves Traffic Flow - Drivers know where to go
• Vast improvement in the image and ambience of the Car Park
• Faster Turnaround of Cars into the Car Park
• Self Diagnostic Features - Convenient for management
• Customer Satisfaction - More likely to return
• Statistical Information - Trends can be monitored
• Increased Security within the Car Park
• Increase in Revenue
• Less pollution
• Cost Effective Solution

Advantage to Car Driver :

• Shorter Waiting Time at Car Park Entrance
• Guided to Nearest Available Parking Space
• No Need to Search, Less Stressful
• Saves Fuel and Reduces Tyre Wear
• Gains Precious Time, More time to Shop or Dine
• Prevent Drivers Fighting over Parking Space
• Car Parking A pleasant experience for the motorist

Automation is in fore front now to customize control and indications for different machines using new technologies, to make it simple, cost effective and add many additional useful features over the conventional system. For many such machine manufacturers or system integrators, we can develop the customized PLC cards, which they are looking for alternative to standard PLCs due to many constraints like cost, customization, size, simplicity, and non standard needs.

We have come out with concept of such customized PLC cards to cater these diverse needs of industry and help machine manufacturers or integrators to offer more to their customers. We can support to OEMs or system integrators for development, manufacturing and regular supply of such customized PLC cards for their exact needs.

The popular trend in circular loom is also towards the mechanical loom with AC Drive for main Motor. So where there is not much requirement of frequent mesh changing, the mechanical Looms are giving good output with less complexity and simple to maintain.

The increasing cost of spares and the increasing cost of production have put tremendous pressure on Cost reduction techniques. Use of technology and innovative methods has lead to provide you the "Loom PLC card".

It can be used for direct replacement and also for old looms panel rewiring. This will reduce your overall panel cost , add more useful features and makes it very easy for troubleshooting and maintenance

The circular Loom used in woven sack industry has 48 shuttle bobbins which provides the weft tapes to circular fabric. If this tape breaks, the fabric is wasted as it contains lots of missing tapes. Our Weft Break sensor has been used widely to detect these types of breaks and avoiding the wastage of fabric.However there has been great demand for detection of near empty condition of shuttle bobbin, so that bobbin can be changed before it is completely empty. This results in zero defect fabric. Usually to achieve this all the shuttle bobbins are replaced at once, even if they are not empty. This results in lot of tape wastage on 'Not so empty bobbins'. Our bobbin sensor is designed to detect the near empty condition of bobbin. When the sensor detects the near empty condition of bobbin, the sensor stops the loom, so that only that particular bobbin can be changed. This not only results in Zero defects Fabric, but also Zero wastage on bobbins also.

The bobbin sensor is a highly sophisticated and state of the art sensor to detect when shuttle bobbin nears empty condition. The sensor is based on Infra Red to detect the presence of tape on bobbin, and a powerful, fast microprocessor which calculates various timing and detects the near empty bobbin and sends the trip signal to relay PCB. The relay PCB stops the loom by opening the NC contact which is in series with Loom Stop button. As the sensing mechanism is based on infra red principal, color of shuttle bobbin tape and base color of empty bobbin may affect the performance of sensor, however sensor will work faithfully on Light color tape and all mild steel bobbins.

The installation of bobbin sensor is straight forward. The distance between sensor and shuttle bobbin(with about 1 mm of tape on it) should be around 140-160. The LED on the top of of sensor provides useful information. The functions are as under.

Ozone is "active oxygen", nature's special element and a beautiful gift to mankind. Each ozone molecule consists of three oxygen atoms. Ozone is a natural purifier. Ozone is created in nature by the combination of oxygen in air and the ultraviolet rays of the sun or by the corona discharge during a lightning storm. Ozone has a clean, fresh scent noticed after a rainstorm. Ozone is the most powerful oxidizer, which can safely used. Ozone is the alternative water purifier to traditional chemicals such as chlorine and bromine.

The Ozone Generator Model OG250 is a highly efficient, Fused Quartz Crystal Tube, High Frequency Cold Plasma / Cold Corona ozone generator utilizing the state of art Inverter based on MOSFET / IGBT. Breakthrough technology has been applied to the OG250 allowing it to operate from a 230 Volt AC that is easily available. The OG250 unit comes complete with a built-in Air Pump, Quartz Glass Ozone Cell and Power Supply, Gas termination. The Ozone Generator is a true 5/25 Grams per Hour Cold Corona / Cold Plasma Ozone Generator used for various application requiring Ozone Supply.

The Ozone Generator is extremely easy to operate. Simply connect the power cord of the Ozone Generator to a 230 Volt AC socket and switch on the supply. The Status Lamp will flash at regular interval indicating that Ozone Generator is ready. Now rotate the rotary switch Ozone ON to ON position. First the air pump will be ON and then Corona discharge will start. The ozone will come out from the OZONE OUT. This can be directly used for Water Treatment by injecting in to a Water Tank or Air disinfection by injecting in to Air Duct. A unique circuit design allows the unit to be extremely compact, lightweight, powerful and efficient.

With great advantage of substantial power saving, very much reduced maintenance, ability to easily run at higher line speed, the age old 'Magnetic Winders' have now become obsolate. With over 15 years of experience in useful and reliable product development for woven sack industry, we have come out with various options for electronic cheese winders.

We have developed various components mainly Tension Controller AC Drive Card, BLDC Drive Card, Analog Sensor, Power Supply Card, Line Speed Syncronizer, Auto Doffing PLC Card etc.

AC Drive is provided for Spindle and the CAM is coupled by fixed ratio. This is simple, low cost and lowest maintenance Cheese Winder. In this type the maximum line speed achievable is upto 400 Mtrs/Min.

Advantages

• Low Power Consumption
• Lower Cost
• Very Low Maintenance
• Bobbin Length / Size Indicator
• High reliability

With ever increasing plant line speed for higher economy and efficiency, the two bobbin 'Auto Doffing System' easily manages challenging job of equal size bobbin doffing frequently for hundreds of winders in the tape plant running at higher line speed.

Advantages

• Auto Bobbin Loading
• High Productivity with less manpower
• Constant Tension Winding
• Winding at Higher Line Speed
• Bobbin Length Indicator

Seperate drive for both the spindle and the CAM is provided. Woven Sack Fabric size variation can be greatly reduced by producing bobbins with uniform winding tension by using variable ratio winding.

Advantages

• Constant Tension Winding
• Uniform fabric width
• Winding at Higher Line Speed
• Increased Cam Life
• Bobbin Length Indicator
• Improved winding quality

The Magnetic Loom Sensor is an highly sophisticated and reliable device to sense the weft breakage, empty bobbin, and uneven weft tension in Circular Loom. The sensor is heavy-duty type and suits for environmental conditions of Plastic Woven sacks Industry. The sensor works on the principle of magnetism, there by eliminating the problems like dust, ambient light, reflection of fabric which are prominent in light based sensors. The sensor is totally sealed and hence, virtually no maintenance is required in day-to day operations. The design of sensor is such that, installation is very simple and requires fitting of boom reflector assemblies (with magnets fitted in place of diamond) on boom pipe, mounting of sensor on the loom and fitting of relay card in panel. The magnets are arranged in such a way that North and South poles of the magnets comes under sensor alternately avoiding magnetization of sensor.

The 3-core wire from sensor connects to relay PCB. When shuttle bobbin runs out of the tape or if the shuttle tape breaks, then magnet rotates and comes under magnetic sensor, this magnetic field is sensed by sensor, and relay is energized. The contact of the relay stops the loom and cramming is started. The sensor can be used on other types of loom also with modification in Magnet Holder. We have already developed the magnet holder for different make of loom. We can also design the magnet holder assembly for any other type of Loom.

The Advantages of Sensors

• The shuttle bobbin can be completely utilized hence it is not necessary to put it on creel stand for further use.
• As smaller bobbins removed from shuttle are not loaded on creel, the creel stand can be loaded with large size bobbin and frequent stoppage to change creel bobbin is avoided.
• One operator can handle multiple loom as he does not have to monitor the shuttle bobbin constantly.
• The wastage due to tape breakage in shuttle bobbin is totally avoided, as loom stops (with cramming if enabled), immediately if tape breaks.
• As the Sensor is based on magnetic principle, the effect of dust and calcium carbonate is nil. The Sensor does not requires any maintenance.
• The efficiency of loom increases and quality of fabric is also improved as loom stops even if the shuttle tape is slightly loose.
• The pay back of the system is fast due to more production, improved quality, less down time of the loom and reduced wastage.

The loom controller is integrated unit for controlling various functions of Circular Woven Sack Loom. It has a powerful 32 bit Microprocessor, which is used for Haul-off speed control, Basic loom operation and stores the various Loom data for future analysis.

Two proximity switches mounted on Main motor shaft and Haul motor shaft measure the speed, and on basis of these speeds, the haul off speed is controlled to get the desired Weft Density of fabric. The 32-bit microprocessor also takes care of loom inertia with PID loop, so that during Start, Stop and inch period, Weft density is maintained. It is compatible with most of the leading brands of Loom. It controls weft density, start / stop / faults, lubrication, winder motor, take up motor. It also monitors and records shift wise production, faults, loom run time, warp / weft breakages, loom efficiency etc. It has a real time clock and battery backed memory to store data. The loom controller is supplied with warp card and 24 Volt DC power supply for warp PCB and control. The back plane connectors are similar to standard loom controllers. Hence it is very easy to replace any other loom controller with our loom controller without change in wiring. All connectors are high quality plug type, suitable for easy and fast replacement.

The controller has a large Graphical LCD, which can be read, from longer distance. The display shows the current time and 4 loom parameters in bold letters. The current time is derived from battery backed up Real Time Clock, and it is also used to determine shift change over. The Keypad is arranged in such a way that menu navigation is smooth. Minimum numbers of keys are required to be pressed for any operation. Menu is very simple to operate, with many additional features. The status of Input and Output signal is displayed on the front with Green, and Red LED. This helps in easy diagnosis of the fault with minimum downtime. The advantage of these LED is that, they can be viewed from long distance. In addition, a white LED indicating the READY status of loom is also provided on front.

The Corona Treater is designed for stringent requirement, and environmental conditions of plastic industry. The use of Microcontroller at the heart of circuit gives instantaneous fault protection, and also controls all major functions like on off, protection, safety, power control etc. and operator attention is least required.

Our parking guidance system provides the right solution to manage parking space intelligently and reduces man power. It gives a pleasant experience to car driver as he is quickly guided to the nearest parking slot right from the entrance.

For many such machine manufacturers or system integrators, we can develop the customized plc cards, which they are looking for alternative to standard plcs due to many constraints like cost, customization, size, simplicity, and non standard needs.

The Plant Monitoring System is a highly integrated, state of the art, and virtually maintenance free system. It is suitable for automation of manual processes of 'Pulse' and 'Time' data Counting, Recording, Continuous Monitoring and Reporting applications. The Data can be of different parameters like no. of rotation, Production, no. of objects, energy consumption pulses, machine ON time or OFF time, etc.

The loom controller is integrated unit for controlling various functions of circular woven sack loom. It has a powerful 32 bit microprocessor, which is used for haul-off speed control, basic loom operation and stores the various loom data for future analysis.

the magnetic loom sensor is an highly sophisticated and reliable device to sense the weft breakage, empty bobbin, and uneven weft tension in circular loom. the sensor is heavy-duty type and suits for environmental conditions of plastic woven sacks industry.