Latest news with #MotilalNehruNationalInstituteofTechnology
Time of India
31-07-2025
- Time of India
MNNIT introduces ‘Black Dot' sys to grade misconduct of students
Prayagraj: Motilal Nehru National Institute of Technology (MNNIT) has implemented a new humane disciplinary system that aims to encourage students to reform their behaviour through positive engagement rather than mere punitive measures. Tired of too many ads? go ad free now The system introduces a 'Black Dot' method where students receive between one and five black dots depending on the severity of their misconduct. "These black dots serve as a basis for determining appropriate punishments, which focus not only on penalising but also on encouraging positive activities like yoga and participation in the National Service Scheme (NSS). This initiative reflects MNNIT's commitment to fostering a disciplined yet supportive environment conducive to holistic development," say the institution authorities. Under this approach, a student receiving one black dot will be issued a warning letter and required to attend yoga classes and NSS activities for one semester. In addition, academic supervision for one month or one semester may be imposed as an alternative. The student's parents will be notified, and the incident may be recorded on the student's character certificate. Students with two black dots will face stricter consequences, including a warning letter, mandatory yoga and NSS participation, and academic supervision for one semester. Notification of parents is mandatory. As an alternative, temporary suspension from the hostel and remarks on the character certificate may be imposed. A student receiving three black dots will receive a warning letter, be required to participate in yoga and NSS activities for one semester and undergo academic supervision for one semester. Parents will be informed, and the incident will be noted in the character certificate. Tired of too many ads? go ad free now Additionally, temporary suspension from the hostel will be enforced. For four black dots, students will receive the same set of penalties—warning letter, yoga, NSS, academic supervision, parental notification, and character certificate remarks—with the added option of permanent expulsion from the hostel. If a student accumulates five black dots, the most severe punishment will be applied: expulsion from the institute, parental notification, and a record of the disciplinary action in the student's character certificate. Since the implementation of this system, disciplinary action was taken against three students. While one student got a single black dot two others got 2 and 3 black dots respectively.
Time of India
08-07-2025
- Health
- Time of India
MNNIT, KGMU develop device to reduce repetitive X-rays after bone fracture
Prayagraj: Experts from Motilal Nehru National Institute of Technology (MNNIT), Prayagraj, and King George Medical University (KGMU), Lucknow, have jointly developed a device that will reduce the number of repetitive X-rays doctors take to check the recovery of broken bones after applying a plaster or fixator. Tired of too many ads? go ad free now This fibre optics-based sensing device provides information regarding changes in the pattern of the optical spectrum generated by the device, revealing detailed information about the strength of the bone's recovery. Another advantage of this sensor-based device is that it will save patients from the adverse effects of radiation, as doctors will not need to take repetitive X-rays to evaluate the recovery progress of the broken bone. The device is the result of efforts of assistant professor at the department of applied mechanics of MNNIT, Abhishek Kumar Tiwari, along with Prof Yogendra Kumar of the electronics and communication (ECE) branch, Dr Ravindra Mohan of KGMU's bone surgery department, and researchers Rishabh Singh and Archana. Anusandhan National Research Foundation (ANRF) gave a grant of Rs 49 lakh in 2023, following which the device was developed by these experts. "This device is based on optical sensing, which works with the help of sensors and computational models. After the doctor applies the plaster or fixator, the sensor-based device is installed on the outer part of the body (say fixator), which collects information related to the vibration and strength of the bone. When the patient exerts pressure, the sensors study the changes in the optical spectrum, based on which the doctor can easily determine how much the bone has recovered," said Tiwari. Tired of too many ads? go ad free now Researchers claim that this technology will prove to be extremely useful, especially in places where X-ray machines are not available or where protection from radiation is required. "When the patient is diagnosed with a broken bone through an X-ray film, the doctor either applies a plaster or fixator, and the patient has to return for repetitive X-rays to assess the recovery of the broken bone. But, if the device is used, the doctor can assess the recovery of the bone without the X-ray," explained will be especially useful for pregnant women, children, or cancer patients, as they will not have to undergo repetitive X-rays, he added. In the initial phase of testing, this device was successful in providing accurate information. "This technology can prove to be revolutionary for the health of the patient, as given the sensitivity and accuracy of the device, the patient does not have to get repetitive X-rays," said Abhishek Tiwari. Prayagraj: Experts from Motilal Nehru National Institute of Technology (MNNIT), Prayagraj, and King George Medical University (KGMU), Lucknow, have jointly developed a device that will reduce the number of repetitive X-rays doctors take to check the recovery of broken bones after applying a plaster or fixator. This fibre optics-based sensing device provides information regarding changes in the pattern of the optical spectrum generated by the device, revealing detailed information about the strength of the bone's recovery. Another advantage of this sensor-based device is that it will save patients from the adverse effects of radiation, as doctors will not need to take repetitive X-rays to evaluate the recovery progress of the broken bone. The device is the result of efforts of assistant professor at the department of applied mechanics of MNNIT, Abhishek Kumar Tiwari, along with Prof Yogendra Kumar of the electronics and communication (ECE) branch, Dr Ravindra Mohan of KGMU's bone surgery department, and researchers Rishabh Singh and Archana. Anusandhan National Research Foundation (ANRF) gave a grant of Rs 49 lakh in 2023, following which the device was developed by these experts. "This device is based on optical sensing, which works with the help of sensors and computational models. After the doctor applies the plaster or fixator, the sensor-based device is installed on the outer part of the body (say fixator), which collects information related to the vibration and strength of the bone. When the patient exerts pressure, the sensors study the changes in the optical spectrum, based on which the doctor can easily determine how much the bone has recovered," said Tiwari. Researchers claim that this technology will prove to be extremely useful, especially in places where X-ray machines are not available or where protection from radiation is required. "When the patient is diagnosed with a broken bone through an X-ray film, the doctor either applies a plaster or fixator, and the patient has to return for repetitive X-rays to assess the recovery of the broken bone. But, if the device is used, the doctor can assess the recovery of the bone without the X-ray," explained will be especially useful for pregnant women, children, or cancer patients, as they will not have to undergo repetitive X-rays, he added. In the initial phase of testing, this device was successful in providing accurate information. "This technology can prove to be revolutionary for the health of the patient, as given the sensitivity and accuracy of the device, the patient does not have to get repetitive X-rays," said Abhishek Tiwari.
Hindustan Times
05-07-2025
- Science
- Hindustan Times
Now MTech in cyber-physical systems at MNNIT
To align with the evolving demands of Industry 4.0, Motilal Nehru National Institute of Technology (MNNIT)-Allahabad—the state's only NIT—is set to make a major advancement in technical education. Beginning with the 2025–26 academic session, the institute's electrical engineering department will introduce a specialised MTech programme in cyber-physical systems, according to officials. This new programme is designed to equip the next generation of technocrats with the skills required for smart factories, advanced automation systems, and machine-to-machine communication. (FOR REPRESENTATION) This new course has been designed by a team under supervision of the institute director Prof RS Verma and Dean (Academics) Prof LK Mishra and comprising head of department prof Richa Negi along with faculty members Dipayan Guha, Saumendra Sarangi, Vishal Kumar Gaur, and Satnesh Singh. This new programme is designed to equip the next generation of technocrats with the skills required for smart factories, advanced automation systems, and machine-to-machine communication. A total of 15 seats will be available in this 80-credit programme being started under the new national education policy (NEP)-2020 framework, officials added. Students will be required to complete 20 credits each semester. Admission to the programme will be granted based on GATE (Graduate Aptitude Test in Engineering) scores. Eligible candidates from disciplines such as electrical, electronics and communication, instrumentation, aerospace engineering, computer science, engineering science, data science, and artificial intelligence can apply, informed head of electrical engineering department Prof Richa Negi. She said that the curriculum has been specifically designed with the applications of Industry 4.0 in mind. It incorporates cutting-edge technologies such as control systems, computing, machine learning, and the Internet of Things (IoT). The programme aims to enhance technical expertise in key sectors including manufacturing, healthcare, energy, and automotive industries. Prof Negi emphasised that the new course will equip students with the technical knowledge required to play a vital role in the establishment and operation of smart factories. It is expected to significantly contribute to advancements in machine-to-machine communication and improvements in production quality. According to the institute administration, the programme is designed not only to improve employability but also to inspire innovation and entrepreneurship among students, she added. She highlighted that the programme has been developed in consultation with industry experts to ensure students gain practical insights into professional work environments during their training. With a growing demand for specialists in this domain expected in the coming years, this course is poised to be a milestone in preparing students to meet future industry needs, she maintained.
Time of India
27-06-2025
- Automotive
- Time of India
MNNIT develops tech to increase vehicle lifecycle
Experts from Motilal Nehru National Institute of Technology ( MNNIT ), Prayagraj, have developed a groundbreaking engine cylinder liner that promises to revolutionise the vehicle lifecycle and sustainability by reducing lubricant leakage and emissions. This innovation, achieved through protruding surface texturing technology, is expected to greatly enhance engine efficiency and reduce fuel consumption. The engine cylinder linear piston ring pairs (commonly known as CLPRs) significantly reduced friction and wear by 38% between the piston ring and the cylinder liner, compared to conventional designs. With less fuel being burned, the engine emits fewer harmful gases, thereby contributing to environmental conservation. This development holds major promise for the automobile sector, particularly for two-wheeler and four-wheeler engines, and is being hailed as a major step forward for India's automotive industry. The research carried out by assistant professor at the department of mechanical engineering of MNNIT Allahabad, Tej Pratap, and his research scholar, Govind Murari, has been published in the UK's renowned Journal of Process Mechanical Engineering. According to Pratap, the cylinder linear with different configurations of protruded textures was fabricated using a five-axis flexi fibre nanosecond pulsed laser, a high-precision device capable of micro-scale surface engineering application. "To verify its performance, the new cylinder linear underwent rigorous testing on a tribometer machine under SAE 10W-30 lubricants at the National Institute of Technology (NIT) Calicut. The tests evaluated the CLPR's performance for five different protruded textures and friction and wear parameters. All of them yielded positive results," he said. Key improvements include a reduction in oil leakage and friction at the CLPR's interface, leading to decreased emission of harmful gases. Additionally, the efficiency and durability of the CLPRs were significantly enhanced, ensuring long-term functionality under variable loadings and engine conditions. For a smooth ride Friction and wear between the piston ring and the cylinder liner were reduced by 38per cent. By reducing oil leakage and friction where the piston ring and the cylinder linear meet each other, harmful gases emitted from the vehicle were reduced Efficiency and durability of CLPRs were increased so that they work well for a long lifecycle without compromising their performance
Time of India
26-06-2025
- Automotive
- Time of India
MNNIT develops tech to increase vehicle lifecycle
Prayagraj: Experts from Motilal Nehru National Institute of Technology (MNNIT), Prayagraj, have developed a groundbreaking engine cylinder liner that promises to revolutionise the vehicle lifecycle and sustainability by reducing lubricant leakage and emissions. Tired of too many ads? go ad free now This innovation, achieved through protruding surface texturing technology, is expected to greatly enhance engine efficiency and reduce fuel consumption. The engine cylinder linear piston ring pairs (commonly known as CLPRs) significantly reduced friction and wear by 38% between the piston ring and the cylinder liner, compared to conventional designs. With less fuel being burned, the engine emits fewer harmful gases, thereby contributing to environmental conservation. This development holds major promise for the automobile sector, particularly for two-wheeler and four-wheeler engines, and is being hailed as a major step forward for India's automotive industry. The research carried out by assistant professor at the department of mechanical engineering of MNNIT Allahabad, Tej Pratap, and his research scholar, Govind Murari, has been published in the UK's renowned Journal of Process Mechanical Engineering. According to Pratap, the cylinder linear with different configurations of protruded textures was fabricated using a five-axis flexi fibre nanosecond pulsed laser, a high-precision device capable of micro-scale surface engineering application. "To verify its performance, the new cylinder linear underwent rigorous testing on a tribometer machine under SAE 10W-30 lubricants at the National Institute of Technology (NIT) Calicut. Tired of too many ads? go ad free now The tests evaluated the CLPR's performance for five different protruded textures and friction and wear parameters. All of them yielded positive results," he said. Key improvements include a reduction in oil leakage and friction at the CLPR's interface, leading to decreased emission of harmful gases. Additionally, the efficiency and durability of the CLPRs were significantly enhanced, ensuring long-term functionality under variable loadings and engine conditions. For a smooth ride Friction and wear between the piston ring and the cylinder liner were reduced by 38% By reducing oil leakage and friction where the piston ring and the cylinder linear meet each other, harmful gases emitted from the vehicle were reduced Efficiency and durability of CLPRs were increased so that they work well for a long lifecycle without compromising their performance
