松井製作所 Product Lineup

If you're wondering, 'Where do I stand within the company?' or 'I want to clarify the role expected of me,' please take a look! By reorganizing the roles and structure of the company, let's reaffirm your position within it. This is for working professionals who feel, 'I've been stagnating lately,' or 'I want to grow more!'

• others

The inventory amount doesn't decrease easily. On the other hand, there are products that are always in short supply. When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? This video explains the basics of inventory management, focusing on the reduction of defective products.

• others

"The inventory amount doesn't decrease easily." "On the other hand, there are products that are always in short supply." When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? In this video, we explain the basics of inventory management, focusing on reducing production lead times.

• others

The inventory amount doesn't seem to decrease easily. On the other hand, there are products that are always in short supply. When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? This video explains the basics of inventory management, focusing on the standardization of materials.

• others

The inventory amount is not decreasing easily. On the other hand, there are products that are always in short supply. When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? In this video, we will explain how to analyze the current state of inventory based on the inventory amount and inventory turnover period as a fundamental aspect of inventory management!

• others

"The inventory amount doesn't seem to decrease." "On the other hand, there are products that are always in short supply." When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? In this video, we explain the basics of inventory management, specifically at which stage—raw materials, work-in-progress, or finished goods—inventory should be held.

• others

"The inventory amount doesn't seem to decrease." "On the other hand, there are products that are always in short supply." When managing inventory, the challenges never end. What kind of mindset should one have when conducting inventory management in the manufacturing industry? In this video, we summarize and explain the advantages and disadvantages of holding inventory as a fundamental aspect of inventory management.

• others

If you have become a manager but don't know what to be aware of, or if you are struggling with the mindset to approach your subordinates, please take a look at this. In this video, I will discuss the role of a manager, including the mindset and way of thinking.

• others

In a company, there are various positions such as section chief, department head, and division manager. What abilities are typically required for each position? In this video, I will discuss the abilities required for each role.

• others

I think company organizations are often pyramid-shaped, but why is that the case in the first place? In this video, we will reconsider company organization by comparing the pyramid structure with the flat structure, which is its opposite. I hope that this video will prompt you to think about what kind of organization would be comfortable for us to work in.

• others

When machining, burrs are inevitable. "It takes time to remove burrs." "I want to make burr removal easier and increase productivity." If you feel this way, please take a look!

• others

When handling NC lathes, it is necessary to learn various NC programs, but in this video, I will explain "constant surface speed control"! - What is constant surface speed control? - Why is it necessary? - When is it used? I will answer these simple questions!

• others

Isn't it true that you often don't understand how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through an example of narrowing down the products to be produced due to a worsening business environment, focusing only on those that yield higher profits.

• others

Isn't it true that you sometimes don't quite understand how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through an example of whether to introduce new equipment in the factory or to refrain from doing so.

• others

Isn't there a chance that you don't really understand how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through an example of whether to take on the production of a new product or to refrain from it.

• others

Isn't there a chance that you don't really understand how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through examples, such as whether it is better to sell intermediate product A or finished product B to generate more profit.

• others

Isn't it true that you sometimes don't quite understand how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through an example of whether to continue in-house production or outsource when a request for increased product production comes in.

• others

"Handling a machining center for the first time" "I just started using a machining center, but I'm struggling with the programming." If you are one of those people, please take a look! We explain the basics of machining center programming along with simple concrete examples.

• others

"Handling an NC lathe for the first time." "I just started using an NC lathe, but I'm struggling with the programming." If you are one of those people, please take a look! We explain the basics of NC lathe programming along with simple concrete examples.

• others

Isn't there a sense of uncertainty about how factory operations are actually connected to profits? In this video, we will explain the relationship between operations and profits through an example of whether to produce Product A or Product B, given the limited production capacity of the factory.

• others

In this video, we explain how to specifically check for delivery delays using Excel based on examples from factories!

• others

In this video, we explain how to specifically use Excel pivot tables based on examples from factories!

• others

In this video, we explain how to specifically use the Excel COUNTIF function based on examples from factories!

• others

In this video, we explain how to specifically use the Excel SUMIF function based on examples from factories!

• others

"Handling a machining center for the first time" "I just started using a machining center, but I'm struggling with the programming" If you are one of those people, please take a look! We explain the basics of machining center programming along with simple concrete examples.

• others

"Handling an NC lathe for the first time" "I just started using an NC lathe, but I'm struggling with the programming." If you are one of those people, please take a look! We explain the basics of NC lathe programming along with simple concrete examples.

• others

Isn't it possible that "there shouldn't be any defects, yet they actually occur"? Let me introduce a specific example. In factories, various products are produced, and the "work instruction sheet," which outlines the work processes in order, is used in situations such as: - As educational material when new personnel are brought in to perform tasks - To ensure that there are no omissions when an order comes in after a long time - To clarify changes and prevent incorrect operations It is also used when experienced workers confirm familiar work procedures, but I believe its significance is particularly high during the so-called 3Hs (first time, changes, long time). While the "work instruction sheet" may describe what to do when the work proceeds smoothly, there are likely few that include instructions on how to handle defects, such as "if a defect occurs at this stage, handle it this way." Even if such instructions exist, do they align with the actual processes? In this video, I would like to present cases where "defects occur even though we are following the work instruction sheet."

• others

"What is a control chart?" "How do you create one specifically?" In this video, we will explain the basics of control charts! When you start studying quality control, you will come across something called the "7 QC Tools." These include check sheets, Pareto charts, cause-and-effect diagrams, graphs, scatter plots, histograms, and stratification. In this video, we will explain what a control chart, one of the 7 QC Tools, is, along with specific methods for creating and using it!

• others

"What is a scatter plot?" "How do you create one specifically?" In this video, we will explain the basics of scatter plots! When you start studying quality control, you will come across something called the "7 QC tools." These include check sheets, Pareto charts, cause-and-effect diagrams, graphs, scatter plots, histograms, and stratification. In this video, we will explain what a scatter plot, one of the 7 QC tools, is, along with specific methods for creating and using it!

• others

"What is a histogram?" "How do you create one specifically?" In this video, we will explain the basics of histograms! When you start studying quality control, you will come across something called the "7 QC Tools." These include check sheets, Pareto charts, cause-and-effect diagrams, graphs, scatter diagrams, histograms, and stratification. In this video, we will explain what a histogram, one of the 7 QC Tools, is, as well as its specific creation methods and uses!

• others

"What is a Pareto chart?" "How do you create one specifically?" In this video, we will explain the basics of Pareto charts! When you start studying quality control, you will come across something called the "7 QC Tools." These include check sheets, Pareto charts, cause-and-effect diagrams, graphs, scatter diagrams, histograms, and stratification. In this video, we will explain what a Pareto chart, one of the 7 QC Tools, is, as well as its specific creation methods and uses!

• others

This video explains the basics of "circular runout and total runout," which are types of geometric tolerances. - I want to know the definition of circular runout and total runout. - When should it be specified? - How is it used on drawings? - What are the precautions when using it? We will answer these questions!

• others

This video explains the basics of "contour tolerance," a type of geometric tolerance. - I want to know the definition of contour tolerance. - When should it be specified? - How is it used on drawings? - What are the precautions when using it? We will answer these questions!

• others

This video explains the basics of "symmetry," a type of geometric tolerance. - I want to know the definition of symmetry. - When is it specified? - How is it used on drawings? - What should I be careful about when using it? We will answer these questions!

• others

This video explains the basics of "position tolerance," a type of geometric tolerance. It addresses questions such as: - What is the definition of position tolerance? - When is it indicated? - How is it used on drawings? - What are the points to be aware of when using it?

• others

This video explains the basics of "concentricity and coaxiality," which are types of geometric tolerances. - I want to know the definition of concentricity and coaxiality. - When should I specify them? - How are they used in drawings? - What should I be careful about when using them? We will answer these questions!

• others

This video explains the basics of "slope," a type of geometric tolerance. - I want to know the definition of slope. - When is it indicated? - How is it used on drawings? - What are the points to be careful about when using it? We will answer these questions!

• others

This video explains the basics of "parallelism," a type of geometric tolerance. - I want to know the definition of parallelism. - When is it indicated? - How is it used on drawings? - What are the points to be careful about when using it? We will answer these questions!

• others

This video explains the basics of "perpendicularity," a type of geometric tolerance. - I want to know the definition of perpendicularity. - When is it indicated? - How is it used on drawings? - What are the points to be careful about when using it? We will answer these questions!

• others

This video explains the basics of "cylindricity," a type of geometric tolerance. - I want to know the definition of cylindricity. - When is it specified? - How is it used on drawings? - What are the points to be careful about when using it? We will answer these questions!

• others

In this video, I would like to outline the calculation method for "flatness," which is a type of geometric tolerance.

• others

This video explains the basics of "roundness," a type of geometric tolerance. - I want to know the definition of roundness. - When is it indicated? - How is it used on drawings? - What are the points to be careful about when using it? We will answer these questions!

• others

When performing turning or milling operations, the workpiece may retain traces of the cutting tool, and due to the effects of distortion or deflection during processing, there may be some deviation from the ideal shape. Geometric tolerances are used to indicate how much deviation from the ideal shape is acceptable. By understanding geometric tolerances, one can discern the designer's intentions behind the drawings. This also makes it clearer how to proceed with processing and inspection, including what to use as a reference and how to carry it out. This video explains the measurement method for "straightness," which is a type of geometric tolerance.

• others

In this video, we explain the basics of "straightness," a type of geometric tolerance. We will answer questions such as: - What is the definition of straightness? - When is it specified? - How is it used on drawings? - What are the precautions when using it?

• others

When estimating new products in the manufacturing industry, I believe calculations are based on the "rate" (which may be referred to by various names such as "processing rate" or "charge," but here we will call it "rate") specific to each company. For newcomers who have just joined the company, there may be many who say, "In our company, the rate is set at ●● yen/minute, and we calculate estimates based on that, but I don't really understand how that number is determined." To establish the rate, one must know the manufacturing cost. The manufacturing cost varies depending on the processing method, the machinery used, setup time, processing time, and so on. In this document, I would like to examine, using specific numbers, how the integration of parts and the use of irregular materials affect manufacturing costs, taking the metal processing industry as an example.

• others