Ancient books and magazines scanners: no longer let precious ancient books "sleep big"

When people look at rare books in the showcase in a library or museum, they may not think that many damaged ancient books are "sleeping" in the storeroom. They are either wormed or torn, or the paper becomes brittle, and some even become paper bricks when they are unearthed. Yang Guanghui, executive vice president of the China Ancient Books Protection Institute, told the reporter: "According to incomplete statistics, there are 50 million ancient books in China, and 30% need to be repaired."

In contrast to the reality that massive ancient books need to be repaired, the ancient books are very scarce and need to be cultivated. Yang Guanghui introduced that when the Chinese Ancient Books Protection Plan was launched in 2007, no more than 150 people were engaged in the restoration of ancient books. In recent years, the ancient restoration centers around the country have vigorously promoted personnel training and trained more than 1,000 ancient books repair personnel. However, whether it is truly competent is a problem, especially high-end repair talents. Ancient books are scarce, and once they are not properly repaired, they will cause irreversible damage, which is very demanding for practitioners.

It is precisely because of this that some colleges and universities offer related majors and cultivate ancient talents to repair professionals. With the support of the Ministry of Culture and the National Center for the Protection of Ancient Books, Fudan University, Zhongshan University, Chinese Academy of Social Sciences, and Tianjin Normal University have been training masters in this field since 2014. Nanjing Art College has an undergraduate major in ancient books restoration. The Shanghai Institute of Visual Arts established the first undergraduate level cultural relic protection and restoration college in China this year, including paper protection and restoration. In addition, Nanjing Mosong School and Jinling Institute of Science and Technology are also training professionals in ancient high school, junior college and undergraduate level.

Does the traditional "teacher with apprentice" teaching model still have vitality?

Before the institutions involved in the cultivation of ancient books to repair talents, practitioners in this field often pass on the skills in the way of apprenticeship. To put it simply, “the master takes the apprentice”, and often a teacher-in-law ceremony is held. As a symbol of the teacher and the child, the students learn the art with the master for a long time. It is not only the restoration work of ancient books, but also the practice of apprenticeship in the opera, ceramics, painting and calligraphy, engraving, cooking and other industries.

Tong Yuzhen has been working on the restoration of ancient books in the Shanghai Library for a long time. After retirement, he was appointed as a special expert of the China Ancient Books Protection Research Institute of Fudan University. She recalled: "When I started to repair ancient books, there was no foundation. I was working with the predecessors who did the work and learning by doing."

In Tong Yuzhen's view, the teaching methods taught by the apprentices have advantages and disadvantages. “The advantages are solid. Each project is accumulated in a large number of practices. The shortcoming is that the learning is slow, the knowledge of the master with teaching is limited, and perhaps not good at expression. Some of the truths in the restoration require students to understand themselves.” She analyzed that in the same unit, the teacher had the mentality of “staying one hand” and did not want to pass all the true skills to the students, lest “the church apprentice starved to death”.

For the problem that the traditional teachers and apprentices have limited knowledge reserves, the college education is showing the advantages of thick foundation and interdisciplinary. Yang Yuliang, Dean of the China Ancient Books Protection Research Institute, said that the Institute attaches great importance to the combination of ancient books protection and modern scientific and technological means. Students need to learn the comprehensive contents of information science, philology, scientific testing, etc., and also introduce polymer materials and microbiology into ancient books. Protection has become the frontier of the discipline.

"Now the students are much stronger than we were at that time. Not only do they have strong hands-on ability, but they also have a wider range of knowledge. They know how to write a thesis and can improve the theoretical level of ancient books restoration." Tong Yuzhen said.

The ancient books and magazines scanners mainly scan the ancient books and periodicals that cannot be unrolled. The ancient book scanner book2net matrix is ​​ccd non-contact scanning will not cause damage to books, will not cause damage to paper ancient books, is essential for ancient books protection device. Due to the inseparable nature of ancient books, it is necessary to use a non-contact scanner for digitization. Scanning does not require exposure to ancient paper, so it will not cause damage to paper. If the ancient books are bamboo-like ordinary scanners, the depth of field does not reach When the demand is scanned, there will be ambiguity.

The book2net kiosk non-contact ancient book scanner can reach 15cm in depth and can scan stereoscopic objects such as unearthed artifacts and other historical objects.

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