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Peace and Defense – Firearms Edition

Peace and Defense – Firearms Edition

29

2024

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09

Top 100 Defense Companies of 2023

Top 100 Defense Companies of 2023

25

2024

/

09

Tungsten Carbide Drilling of Fuel Injection System Components

Tungsten Carbide Drilling of Fuel Injection System Components

21

2024

/

09

Analysis of Boring Tool Holders: The Key to Enhancing Internal Hole Machining Accuracy

Analysis of Boring Tool Holders: The Key to Enhancing Internal Hole Machining Accuracy

20

2024

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09

Enabling Botch to Achieve Zero Defects: Internal-Coolant Tap vs. Small Metal Chips

Enabling Botch to Achieve Zero Defects: Internal-Coolant Tap vs. Small Metal Chips

14

2024

/

06

Application of End-Face Annular-Spray High-Performance Tool Holders in HPC Milling

Application of End-Face Annular-Spray High-Performance Tool Holders in HPC Milling

To effectively address the machining challenges posed by these “difficult-to-machine materials,” Diebold has specially developed the UltraJet™ 3.0 face-ring, high-force collet. This new UltraJet™ 3.0 high-force collet is an innovative combination of the JetSleeve™ 2 collet—marketed for many years—and the UltraGrip™ 3.0 face-ring, high-force collet. Designed specifically for HPC milling, it delivers high cutting speeds, extremely high cutting forces, low runout, ultra-high clamping force, and superior cooling performance. As a result, it effectively resolves common issues associated with hard materials such as titanium and nickel-chromium alloys, including poor chip evacuation, frequent tool breakage, low machining efficiency, and poor surface quality when machining deep holes and deep cavities.

01

2023

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07

Applications of RTCP Ballbar/Probe for Five-Axis Machine Tools

Applications of RTCP Ballbar/Probe for Five-Axis Machine Tools

RTCP, in high-end five-axis CNC systems, is understood as Rotated Tool Center Point—commonly referred to as the tool-tip-following function. In five-axis machining, when aiming to precisely control the tool-tip trajectory and the relative orientation between the tool and the workpiece, rotary motions introduce additional motion at the tool tip. Because the CNC system’s commanded tool-center point often does not coincide with the actual tool tip, the system must automatically compensate for this offset to ensure that the tool tip follows the prescribed trajectory as instructed. Within the industry, this technology is also known by other names such as TCPM, TCPC, or RPCP. In essence, all these terms refer to functions with similar capabilities to RTCP; strictly speaking, RTCP is specifically designed for dual-tilt-head configurations, where compensation is performed using the rotation center of the tilting head. By contrast, functions like RPCP are primarily used on machines with dual-rotary-table setups, compensating for changes in the linear-axis coordinates caused by workpiece rotation. Ultimately, however, these functions serve the same fundamental purpose: to maintain a constant relationship between the tool center and the actual contact point between the tool and the workpiece surface.

27

2023

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06

Intelligent Management Solution for RFID-Chipped Tool Holders

Intelligent Management Solution for RFID-Chipped Tool Holders

RFID is a non-contact automatic identification technology that emerged in the 1990s. It features rapid scanning, compact size, strong resistance to contamination and durability, reusability, penetration capability and barrier-free reading, large data storage capacity, and high security, making it highly promising for applications in production data acquisition, monitoring, and data transmission. This paper, based on radio frequency technology, mounts RFID chips on tool shanks to enable the collection and management of tool information, thereby reducing overall production costs.

27

2023

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06

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