Border crossing trade can an important role in the competitiveness of Thai products in neighboring countries as Thailand has a geographical advantage that connects with neighboring countries making border trade an important part of generating revenue for the country. Thailand - Malaysia border trade study showed that the transit process took a long time resulting in a waiting truck at the checkpoint causing traffic jams and the congestion and congestion of the customs. As a result the average waiting time of the system takes up to 264.19 minutes per trip and transportation cost from 7141.87 baht per trip by reducing the waiting time from the process to 13.41 minutes per trip it was found that the transportation cost was 6975.16 baht per trip (Decrease of 166.71 baht). Reduction the transportation costs and waiting times enhance the potentiality and the competitiveness of border crossing

The purposes of this research Design and development from remnant fabrics by for Bann Ta Kien Ngam Community enterprises Nakhon Na yok province to study the technique and procedure of applying and designing from fabric knit in textile products . Therefore the researcher realize that the remnant fabrics which is unused in garment and apparel manufacturing process to be reused by transform to increase the value of products such as Textile home furnish to decorate the living room which is designed by hand Tufted machine and develop to be products and product design is nature design style. The processes can be divided into three parts which are surveying information creating the prototype and analyzing the products from fabric knit. The information are collected by using the questionnaire from the sample group to study about the general information and the opinion from the sample group for applying remnant fabric knit and transform to be the new products that are summarized that the using of remnant fabric to create the textile home furnish products for decorate the living room’s decoration is 49 percent. Thus the researcher choose the products that are appropriate with remnant fabric quality such as carpet cushions and backrest pillows And the second process is creating the prototype by using the technique of hand Tufted machine to create the designs for each product. Then the research survey the opinion of the sample group to for prototype. It can be summarize that the beautiful interesting design is 66 percent the beautiful and appropriate design is 56 percent the appropriate color using is 52 percent and the utility of the product is 60 percent.

The purposes of this research were to study semi-automatic versatile carpet weaving data of central region villagers studies problems and requirement in the semi automatic versatile carpet weaving to be effective fulfill requirements for the most weavers and led the data were to study analyze to create prototype of a semi automatic versatile carpet weaving to develop household textile products in culture that led to the ASEAN Economic Community and lead the knowledge to transfer technology by workshops. This research was the development of experimental research by fieldwork survey from 25 Nam Tao Temple sampling of semi automatic versatile carpet weaver groups in top central at Tambon Wat Nam Tao of Maharat district in Ayutthaya province and choose the specific type with the weaving group and semi automatic versatile carpet weaving from 25 Nong Ngu Hau weaver groups at Tambon Bang Pra Khru of Nakhon Luang district in Ayutthaya province. Total weaver groups who used this carpet weaving jacquard were 50 persons. Results indicated that testing for the satisfaction efficient of villagers were satisfied to the semi automatic versatile carpet weaving jacquard in period that can woven more quickly. Including setting the reel head to stand on the warp by the head reel of carpet loom and the carpet roll can make carpet in 90 centimeters width and applied to household textiles such as carpet rugs wall rugs and decorative carpet. The semi automatic versatile carpet weaving jacquard can weave 4 hooks. They were made the minute patterns exquisitely and various woven. They have added the convenience of a device to lock the both sides of warp reel head and the jacquard structure were increased strength with a square box steel and the Z. It can also adjust the space of the seat movement when weaving according to individual aptitude. It can be moved easily and reduced the lack of warp yarn. It was set easier in new warp yarn by the hooking after setting the warp yarn jacquard was finished. It was convenient to roll the finished carpet weaving by using lever handle to simultaneously rotate on both sides of gear axis. Using a foot pedal lever to raise the hooks raise the sway hooks to lift up follow to the weaving rhythm. It was production costs close to the price of the similar carpet the effective yield rapidly and worth. It was suitable for the beginner weavers or a new person who had basic woven would be weaving rapidly and the carpet weaving quality was good. Due to its rotating axis and lock system were made of cogs that helped to lock the beater or comb teeth for solidness and strength to handle and help facing fabric regularly. Summary this research was is related to the methodology technique and carpet weaving process. The essential was to reel the warp yarn and set the hooks that was minuteness in the deeply technical promotes the concept to develop the semi automatic carpet weaving with electrical system and motor to help labor saving able to reduce and solve period problems too much. So the semi automatic versatile carpet weaving design will be the basic of knowledge direct that can lead to the development of devices patterns and cultural household textile products leading to the ASEAN Economic Community in the next occasion.

The purposes of this research were to study a seamless carpet weaving by shuttle remote to develop communities of commercial products. Including studied the needed problems to use the seamless carpet weaving loom to be effective for responding the most demand of weavers and brought the data to analyze for prototype of a seamless carpet weaving loom by shuttle remote to develop communities of commercial products. As well as bring the knowledge transfer of technology to workshop. The research was experiment research by the field survey. There were 25 specific samples selected of hand carpet weavers in the lower northern district that were the carpet weavers group of Ban Huay Bong Tambon Ban Sao Muang district in Uttaradit province. The application developed into commercial products such as floor carpets and decorating carpet for various rooms. The results of this study found that the experiment to find the effective satisfaction of carpets weavers by hand weaving loom were as follows: The production can be woven carpets with maximum 3 meters width and 90 centimeters. It was the seamless carpet to satisfy quickly for customer demands in time. It was depending on the structure and complexity of the carpet design. The basic design can be woven faster than original for three times and seamless. In working can reduce the process to use workers to tend the traditional shuttle up to two times. In production costs were lower than industrial because it was produced in each time a lot to breakeven to open the loom. In treatments were easy to use and were not complicated in installation equipments with the shuttles remote control which using the shuttle tended to convert to chart in 220-volt and 12-volt battery etc. The power wheel drives in the channel on weft yarn back and forth for a time to charge the battery for an hour. This seamless carpet weaving loom forced by shuttle remote to develop communities of commercial products brought the basic of knowledge to develop the loom equipments patterns design and develop communities of commercial products in the future.

According to the research entitled “the innovative engine prototype powered by diesel and LPG as fuel for agricultural” in 2019 the problems found while using the engine were as follows: the accumulated heat in the auxiliary combustion chamber reached 300 C in case of gasoline engine use and a lot of black smoke in the exhaust was found at the speed higher than 1800 rpm in case of a diesel engine use. In order to extend the research and solve two foresaid problems the objectives of this study were 1) to develop an auxiliary combustion chamber for cooling 2) to develop a scalable gas-air mixing device and 3) to compare diesel and LPG consumption rates by modifying a small diesel engine Yanmar version TF120DI to install LPG fuel systems and ignition system. In addition a gas-air mixing device was modified while an auxiliary combustion chamber was developed to reduce the compression ratio to the same level as the gasoline engine for replacing the position of the original diesel fuel injector. This method could support LPG fueling only whose function was characterized by the function of a gasoline engine. The auxiliary combustion chamber could be removed and then installed a diesel injector to return using diesel fuel. From an experiment to compare the modified engine operating as a gasoline engine it was found that the temperature of the auxiliary combustion chamber and the temperature of the engine cylinder head of Honda GX160 were measured at the maximum speed of 182 C and 186 C respectively. It was found that carbon monoxide content was 0.41 % and 1315 ppm hydrocarbons. When used as a diesel engine it was found that the black smoke was exhausted at 1.5 % which was similar to the diesel engine before the modification. From the experiment of using the power engine for pumping water with an Irrigation propeller pump with the diameter of 8 inch at a constant engine speed of 1000 rpm it was found that the average diesel usage was 0.65 kg/hr or about 0.77 L/hr with the cost of 21.00 Baht/hr and if using LPG as fuel the average LPG consumption was 0.57 kg/hr with the cost of 13.71 Baht/hr which could save up to 34.71 % of costs.